电工识图符号大全

电工识图符号大全 电工识图符号大全电流 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf PA 电压表 PV 有功电度表 PJ 无功电度表 PJR 频率表 PF 相位表 PPA 最大需量表(负荷监控仪) PM 功率因数表 PPF 有功功率表 PW 无功功率表 PR 无功电流表 PAR 声信号 HA 光信号 HS 指示灯 HL 红色灯 HR 绿色灯 HG 黄色灯 HY 蓝色灯 HB 白色灯 HW quality egg, chicken, ... Development of poultry industry will occupy a certain area of land, there is a modern product with comprehensive rollup of 50,000 chickens laying hens, covers an area of 14.87 hectares (233 acres) more (including Office of hatching, brood rearing, and laying House, eggs, feed processing workshop, Office, etc). The poultry industry should work in land conservation, not accounted for or less cultivated land, wasteland, the principle of slope land. When the chicken farm should generally not available to local arable land area to determine an appropriate level of breeding size and not, as in the past, first determine the size, then go to the expropriation. 3. energy-saving, water-saving awareness in the 1970 of the 20th century, the pig and chicken farm mechanization in our country forward under the slogan, the country started building a modern large chicken farms in the climax. Was built as the fully enclosed intensive chicken farms, using artificial light, mechanical feeding and mandatory ventilation, a small number of chicken farms also use mechanical sets eggs and manure. According to statistics, fully enclosed chicken coop per chicken when the annual electricity consumption of 10-kilowatt •, half opened the henhouse when • 2~5 kW (open), when the entire opening is 0.5 kW •, rolling open sheds at 0.45 kW •. Hen house types, power consumption difference is very big, a difference of 10~20. China's energy supply is in short supply. Therefore, in determining the breeding, poultry equipment selection should take full consideration of energy saving issues. Lack of fresh water resources in China, the average annual precipitation is 600 mm. 1988 2474 cubic meters of water per capita in China, only 1/4 of the population all over the world, now reduced to 2300 cubic meters. Hen daily water intake to about 1.5~2 times, so when you 连接片 XB 插头 XP 插座 XS 端子板 XT 电线,电缆,母线 W 直流母线 WB 插接式(馈电)母线 WIB 电力分支线 WP 照明分支线 WL 应急照明分支线 WE 电力干线 WPM 照明干线 WLM 应急照明干线 WEM 滑触线 WT 合闸小母线 WCL 控制小母线 WC 信号小母线 WS 闪光小母线 WF 事故音响小母线 WFS 预告音响小母线 WPS 电压小母线 WV quality egg, chicken, ... Development of poultry industry will occupy a certain area of land, there is a modern product with comprehensive rollup of 50,000 chickens laying hens, covers an area of 14.87 hectares (233 acres) more (including Office of hatching, brood rearing, and laying House, eggs, feed processing workshop, Office, etc). The poultry industry should work in land conservation, not accounted for or less cultivated land, wasteland, the principle of slope land. When the chicken farm should generally not available to local arable land area to determine an appropriate level of breeding size and not, as in the past, first determine the size, then go to the expropriation. 3. energy-saving, water-saving awareness in the 1970 of the 20th century, the pig and chicken farm mechanization in our country forward under the slogan, the country started building a modern large chicken farms in the climax. Was built as the fully enclosed intensive chicken farms, using artificial light, mechanical feeding and mandatory ventilation, a small number of chicken farms also use mechanical sets eggs and manure. According to statistics, fully enclosed chicken coop per chicken when the annual electricity consumption of 10-kilowatt •, half opened the henhouse when • 2~5 kW (open), when the entire opening is 0.5 kW •, rolling open sheds at 0.45 kW •. Hen house types, power consumption difference is very big, a difference of 10~20. China's energy supply is in short supply. Therefore, in determining the breeding, poultry equipment selection should take full consideration of energy saving issues. Lack of fresh water resources in China, the average annual precipitation is 600 mm. 1988 2474 cubic meters of water per capita in China, only 1/4 of the population all over the world, now reduced to 2300 cubic meters. Hen daily water intake to about 1.5~2 times, so when you 事故照明小母线 WELM 避雷器 F 熔断器 FU 快速熔断器 FTF 跌落式熔断器 FF 限压保护器件 FV 电容器 C 电力电容器 CE 正转按钮 SBF 反转按钮 SBR 停止按钮 SBS 紧急按钮 SBE 试验按钮 SBT 复位按钮 SR 限位开关 SQ 接近开关 SQP 手动控制开关 SH 时间控制开关 SK 液位控制开关 SL 湿度控制开关 SM 压力控制开关 SP 速度控制开关 SS quality egg, chicken, ... Development of poultry industry will occupy a certain area of land, there is a modern product with comprehensive rollup of 50,000 chickens laying hens, covers an area of 14.87 hectares (233 acres) more (including Office of hatching, brood rearing, and laying House, eggs, feed processing workshop, Office, etc). The poultry industry should work in land conservation, not accounted for or less cultivated land, wasteland, the principle of slope land. When the chicken farm should generally not available to local arable land area to determine an appropriate level of breeding size and not, as in the past, first determine the size, then go to the expropriation. 3. energy-saving, water-saving awareness in the 1970 of the 20th century, the pig and chicken farm mechanization in our country forward under the slogan, the country started building a modern large chicken farms in the climax. Was built as the fully enclosed intensive chicken farms, using artificial light, mechanical feeding and mandatory ventilation, a small number of chicken farms also use mechanical sets eggs and manure. According to statistics, fully enclosed chicken coop per chicken when the annual electricity consumption of 10-kilowatt •, half opened the henhouse when • 2~5 kW (open), when the entire opening is 0.5 kW •, rolling open sheds at 0.45 kW •. Hen house types, power consumption difference is very big, a difference of 10~20. China's energy supply is in short supply. Therefore, in determining the breeding, poultry equipment selection should take full consideration of energy saving issues. Lack of fresh water resources in China, the average annual precipitation is 600 mm. 1988 2474 cubic meters of water per capita in China, only 1/4 of the population all over the world, now reduced to 2300 cubic meters. Hen daily water intake to about 1.5~2 times, so when you 温度控制开关,辅助开关 ST 电压表切换开关 SV 电流表切换开关 SA 整流器 U 可控硅整流器 UR 控制 电路 模拟电路李宁答案12数字电路仿真实验电路与电子学第1章单片机复位电路图组合逻辑电路课后答案 有电源的整流器 VC 变频器 UF 变流器 UC 逆变器 UI 电动机 M 异步电动机 MA 同步电动机 MS 直流电动机 MD 绕线转子感应电动机 MW 鼠笼型电动机 MC 电动阀 YM 电磁阀 YV 防火阀 YF 排烟阀 YS quality egg, chicken, ... Development of poultry industry will occupy a certain area of land, there is a modern product with comprehensive rollup of 50,000 chickens laying hens, covers an area of 14.87 hectares (233 acres) more (including Office of hatching, brood rearing, and laying House, eggs, feed processing workshop, Office, etc). The poultry industry should work in land conservation, not accounted for or less cultivated land, wasteland, the principle of slope land. When the chicken farm should generally not available to local arable land area to determine an appropriate level of breeding size and not, as in the past, first determine the size, then go to the expropriation. 3. energy-saving, water-saving awareness in the 1970 of the 20th century, the pig and chicken farm mechanization in our country forward under the slogan, the country started building a modern large chicken farms in the climax. Was built as the fully enclosed intensive chicken farms, using artificial light, mechanical feeding and mandatory ventilation, a small number of chicken farms also use mechanical sets eggs and manure. According to statistics, fully enclosed chicken coop per chicken when the annual electricity consumption of 10-kilowatt •, half opened the henhouse when • 2~5 kW (open), when the entire opening is 0.5 kW •, rolling open sheds at 0.45 kW •. Hen house types, power consumption difference is very big, a difference of 10~20. China's energy supply is in short supply. Therefore, in determining the breeding, poultry equipment selection should take full consideration of energy saving issues. Lack of fresh water resources in China, the average annual precipitation is 600 mm. 1988 2474 cubic meters of water per capita in China, only 1/4 of the population all over the world, now reduced to 2300 cubic meters. Hen daily water intake to about 1.5~2 times, so when you 电磁锁 YL 跳闸线圈 YT 合闸线圈 YC 气动执行器 YPA,YA 电动执行器 YE 发热器件(电加热) FH 照明灯(发光器件) EL 空气调节器 EV 电加热器加热元件 EE 感应线圈,电抗器 L 励磁线圈 LF 消弧线圈 LA 滤波电容器 LL 电阻器,变阻器 R 电位器 RP 热敏电阻 RT 光敏电阻 RL 压敏电阻 RPS 接地电阻 RG 放电电阻 RD 启动变阻器 RS quality egg, chicken, ... Development of poultry industry will occupy a certain area of land, there is a modern product with comprehensive rollup of 50,000 chickens laying hens, covers an area of 14.87 hectares (233 acres) more (including Office of hatching, brood rearing, and laying House, eggs, feed processing workshop, Office, etc). The poultry industry should work in land conservation, not accounted for or less cultivated land, wasteland, the principle of slope land. When the chicken farm should generally not available to local arable land area to determine an appropriate level of breeding size and not, as in the past, first determine the size, then go to the expropriation. 3. energy-saving, water-saving awareness in the 1970 of the 20th century, the pig and chicken farm mechanization in our country forward under the slogan, the country started building a modern large chicken farms in the climax. Was built as the fully enclosed intensive chicken farms, using artificial light, mechanical feeding and mandatory ventilation, a small number of chicken farms also use mechanical sets eggs and manure. According to statistics, fully enclosed chicken coop per chicken when the annual electricity consumption of 10-kilowatt •, half opened the henhouse when • 2~5 kW (open), when the entire opening is 0.5 kW •, rolling open sheds at 0.45 kW •. Hen house types, power consumption difference is very big, a difference of 10~20. China's energy supply is in short supply. Therefore, in determining the breeding, poultry equipment selection should take full consideration of energy saving issues. Lack of fresh water resources in China, the average annual precipitation is 600 mm. 1988 2474 cubic meters of water per capita in China, only 1/4 of the population all over the world, now reduced to 2300 cubic meters. Hen daily water intake to about 1.5~2 times, so when you 频敏变阻器 RF 限流电阻器 RC 光电池,热电传感器 B 压力变换器 BP 温度变换器 BT 速度变换器 BV 时间测量传感器 BT1,BK 液位测量传感器 BL 温度测量传感器 BH,BM 辅助文 名 称 字符号 A 电流 A 模拟 AC A 交流 自动 AUT ACC 加速 ADD 附加 quality egg, chicken, ... Development of poultry industry will occupy a certain area of land, there is a modern product with comprehensive rollup of 50,000 chickens laying hens, covers an area of 14.87 hectares (233 acres) more (including Office of hatching, brood rearing, and laying House, eggs, feed processing workshop, Office, etc). The poultry industry should work in land conservation, not accounted for or less cultivated land, wasteland, the principle of slope land. When the chicken farm should generally not available to local arable land area to determine an appropriate level of breeding size and not, as in the past, first determine the size, then go to the expropriation. 3. energy-saving, water-saving awareness in the 1970 of the 20th century, the pig and chicken farm mechanization in our country forward under the slogan, the country started building a modern large chicken farms in the climax. Was built as the fully enclosed intensive chicken farms, using artificial light, mechanical feeding and mandatory ventilation, a small number of chicken farms also use mechanical sets eggs and manure. According to statistics, fully enclosed chicken coop per chicken when the annual electricity consumption of 10-kilowatt •, half opened the henhouse when • 2~5 kW (open), when the entire opening is 0.5 kW •, rolling open sheds at 0.45 kW •. Hen house types, power consumption difference is very big, a difference of 10~20. China's energy supply is in short supply. Therefore, in determining the breeding, poultry equipment selection should take full consideration of energy saving issues. Lack of fresh water resources in China, the average annual precipitation is 600 mm. 1988 2474 cubic meters of water per capita in China, only 1/4 of the population all over the world, now reduced to 2300 cubic meters. Hen daily water intake to about 1.5~2 times, so when you ADJ 可调 AUX 辅助 ASY 异步 B BRK 制动 BK 黑 BL 蓝 BW 向后 C 控制 CW 顺时针 CCW 逆时针 D 延时(延迟) D 差动 D 数字 D 降 DC 直流 DEC 减 E 接地 EM 紧急 F 快速 FB 反馈 quality egg, chicken, ... Development of poultry industry will occupy a certain area of land, there is a modern product with comprehensive rollup of 50,000 chickens laying hens, covers an area of 14.87 hectares (233 acres) more (including Office of hatching, brood rearing, and laying House, eggs, feed processing workshop, Office, etc). The poultry industry should work in land conservation, not accounted for or less cultivated land, wasteland, the principle of slope land. When the chicken farm should generally not available to local arable land area to determine an appropriate level of breeding size and not, as in the past, first determine the size, then go to the expropriation. 3. energy-saving, water-saving awareness in the 1970 of the 20th century, the pig and chicken farm mechanization in our country forward under the slogan, the country started building a modern large chicken farms in the climax. Was built as the fully enclosed intensive chicken farms, using artificial light, mechanical feeding and mandatory ventilation, a small number of chicken farms also use mechanical sets eggs and manure. According to statistics, fully enclosed chicken coop per chicken when the annual electricity consumption of 10-kilowatt •, half opened the henhouse when • 2~5 kW (open), when the entire opening is 0.5 kW •, rolling open sheds at 0.45 kW •. Hen house types, power consumption difference is very big, a difference of 10~20. China's energy supply is in short supply. Therefore, in determining the breeding, poultry equipment selection should take full consideration of energy saving issues. Lack of fresh water resources in China, the average annual precipitation is 600 mm. 1988 2474 cubic meters of water per capita in China, only 1/4 of the population all over the world, now reduced to 2300 cubic meters. Hen daily water intake to about 1.5~2 times, so when you FW 正，向前 GN 绿 H 高 IN 输入 INC 增 IND 感应 L 左 L 限制 L 低 LA 闭锁 M 主 M 中 M 中间线 M MAN 手动 N 中性线 OFF 断开 ON 接通(闭合) OUT 输出 P 压力 P 保护 quality egg, chicken, ... Development of poultry industry will occupy a certain area of land, there is a modern product with comprehensive rollup of 50,000 chickens laying hens, covers an area of 14.87 hectares (233 acres) more (including Office of hatching, brood rearing, and laying House, eggs, feed processing workshop, Office, etc). The poultry industry should work in land conservation, not accounted for or less cultivated land, wasteland, the principle of slope land. When the chicken farm should generally not available to local arable land area to determine an appropriate level of breeding size and not, as in the past, first determine the size, then go to the expropriation. 3. energy-saving, water-saving awareness in the 1970 of the 20th century, the pig and chicken farm mechanization in our country forward under the slogan, the country started building a modern large chicken farms in the climax. Was built as the fully enclosed intensive chicken farms, using artificial light, mechanical feeding and mandatory ventilation, a small number of chicken farms also use mechanical sets eggs and manure. According to statistics, fully enclosed chicken coop per chicken when the annual electricity consumption of 10-kilowatt •, half opened the henhouse when • 2~5 kW (open), when the entire opening is 0.5 kW •, rolling open sheds at 0.45 kW •. Hen house types, power consumption difference is very big, a difference of 10~20. China's energy supply is in short supply. Therefore, in determining the breeding, poultry equipment selection should take full consideration of energy saving issues. Lack of fresh water resources in China, the average annual precipitation is 600 mm. 1988 2474 cubic meters of water per capita in China, only 1/4 of the population all over the world, now reduced to 2300 cubic meters. Hen daily water intake to about 1.5~2 times, so when you PE 保护接地 PEN 保护接地与中性线共用 PU 不接地保护 R MATCH_ word word文档格式规范word作业纸小票打印word模板word简历模板免费word简历 _1716281381082_0 R 右 R 反 RD 红色 R RST 复位 RES 备用 RUN 运转 S 信号 ST 启动 S SET 置位、定位 SAT 饱和 STE 步进 STP 停止 SYN 同步 T 温度 T 时间 TE 无噪音(防干扰)接地 quality egg, chicken, ... Development of poultry industry will occupy a certain area of land, there is a modern product with comprehensive rollup of 50,000 chickens laying hens, covers an area of 14.87 hectares (233 acres) more (including Office of hatching, brood rearing, and laying House, eggs, feed processing workshop, Office, etc). The poultry industry should work in land conservation, not accounted for or less cultivated land, wasteland, the principle of slope land. When the chicken farm should generally not available to local arable land area to determine an appropriate level of breeding size and not, as in the past, first determine the size, then go to the expropriation. 3. energy-saving, water-saving awareness in the 1970 of the 20th century, the pig and chicken farm mechanization in our country forward under the slogan, the country started building a modern large chicken farms in the climax. Was built as the fully enclosed intensive chicken farms, using artificial light, mechanical feeding and mandatory ventilation, a small number of chicken farms also use mechanical sets eggs and manure. According to statistics, fully enclosed chicken coop per chicken when the annual electricity consumption of 10-kilowatt •, half opened the henhouse when • 2~5 kW (open), when the entire opening is 0.5 kW •, rolling open sheds at 0.45 kW •. Hen house types, power consumption difference is very big, a difference of 10~20. China's energy supply is in short supply. Therefore, in determining the breeding, poultry equipment selection should take full consideration of energy saving issues. Lack of fresh water resources in China, the average annual precipitation is 600 mm. 1988 2474 cubic meters of water per capita in China, only 1/4 of the population all over the world, now reduced to 2300 cubic meters. Hen daily water intake to about 1.5~2 times, so when you V 真空 V 速度 V 电压 WH 白 YE 黄 quality egg, chicken, ... Development of poultry industry will occupy a certain area of land, there is a modern product with comprehensive rollup of 50,000 chickens laying hens, covers an area of 14.87 hectares (233 acres) more (including Office of hatching, brood rearing, and laying House, eggs, feed processing workshop, Office, etc). The poultry industry should work in land conservation, not accounted for or less cultivated land, wasteland, the principle of slope land. When the chicken farm should generally not available to local arable land area to determine an appropriate level of breeding size and not, as in the past, first determine the size, then go to the expropriation. 3. energy-saving, water-saving awareness in the 1970 of the 20th century, the pig and chicken farm mechanization in our country forward under the slogan, the country started building a modern large chicken farms in the climax. Was built as the fully enclosed intensive chicken farms, using artificial light, mechanical feeding and mandatory ventilation, a small number of chicken farms also use mechanical sets eggs and manure. According to statistics, fully enclosed chicken coop per chicken when the annual electricity consumption of 10-kilowatt •, half opened the henhouse when • 2~5 kW (open), when the entire opening is 0.5 kW •, rolling open sheds at 0.45 kW •. Hen house types, power consumption difference is very big, a difference of 10~20. China's energy supply is in short supply. Therefore, in determining the breeding, poultry equipment selection should take full consideration of energy saving issues. Lack of fresh water resources in China, the average annual precipitation is 600 mm. 1988 2474 cubic meters of water per capita in China, only 1/4 of the population all over the world, now reduced to 2300 cubic meters. Hen daily water intake to about 1.5~2 times, so when you