中国海洋大学工图填空

中国海洋大学工图填空 一、填空题(本大题共11小题，每空1分，共40分) 1 、图纸幅面的基本尺寸规定有五种，其代号分别为A0,A1.A2,A3,A4, 2 、组合体的组合方式有:叠加式，切割式，混合式。 3 、轴测投影图按投影方向的不同分为正轴测投影和斜轴测投影,按轴向伸 缩系数不同分为等测投影，二测轴投影，三测轴投影。 4 、投影面的平行面，平行于H面称为水平面，平行于V面称为正平面，平行于W面称为侧平面。 5 、一般可见轮廓线用实线线型来画，不可见轮廓线用虚线来画，中心线、对称线、定位轴线用 点划线 来画，不需画全的断开界线用 折断线 来画 6 、H面上得到的投影称为 水平投影图 、V面上得到的投影称为 正立投影图 、W面上得到的投影称为 侧立投影图 7 、一套完整的工程 施工 文明施工目标施工进度表下载283施工进度表下载施工现场晴雨表下载施工日志模板免费下载 图，根据其 内容 财务内部控制制度的内容财务内部控制制度的内容人员招聘与配置的内容项目成本控制的内容消防安全演练内容 分为 施工首页图 、 建筑施工图 、 结构施工图 、 设备施工图 。 8 、轴测投影图按投影方向的不同分为 正轴测投影 和 斜轴测投影 ，按轴向伸缩系数不同分为 等测投影 、 二测轴投影 、 三测轴投影 。 9 、投影面的垂直面，垂直于H面称为 铅垂面 ，垂直于V面称为 正垂面 ，垂直于W面称为 侧垂面 10 、一般可见轮廓线用 实线 线型来画，不可见轮廓线用 虚线 来画，中心线、对称线、定位轴线用 点划线 来画，不需画全的断开界线用 折断线 来画。 11 、为了清晰 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 达物体的内部构造，假想用一个剖切平面将形体切开，移去剖切平面与观察者之间的部分形体，将剩下的部分形体向投影面做正投影，所得到的投影图，称为 剖面图 二、简答题(每小题6分，共12分) 1 、剖面图和断面图的区别 1.(1)剖面图的投影面在剖切体的后方，而断面图的投影面在剖切面上，剖面图中包含剖切面及其后面的形体，断面图中只包含剖切面的投影(2)剖切符号不同(3)剖面图可以有多个剖切面，断面图一般只有一个剖切面，剖面图为了表达形体的内部形状和结构，断面图只画出某一局部断面的形状 2 、剖面图中，如何判定剖切方向 2.剖视方向线在剖切位置线的哪一侧则表示向哪一个方向投影 Million. Water quality standards the dredging of river boundary section obtained provincial environmental protection Office special bonuses for wetland construction ... ... Million. But sober see, these achievements were made in the case of decreased rainfall for two consecutive years, we realize that environmental protection work still faced many problems in our County. Mainly in the PM2.5 and PM10 air quality monitoring indicators often exceeding, dredging of river section's water quality is not stable, and rural non-point source pollution has not been radical, Wade through the corporate environmental risk, livestock pollution rebound from severe, a wealth of protection and use of water resources is not well. If this year's rainfall, these problems will be exposed, and raw materials caused a great deal of pressure to go green. To solve these problems, we focused on three aspects of the work of environmental protection: (a) in accordance with the ... ... Real good green. According to the "Garden City, roads, tree-lined, mountain forests of" principle, to develop "governance focused piece, scale" afforestation programmes, and actively implement the barren hills green, River afforestation increased, City Green, farmland and other greening works to ensure complete afforestation this year ... ... Acres and acres and afforestation in the plain ... ... Acres, new nursery wood ... ... MU. 三、作图题,每题6分～共48分, 补绘基本形体的第三投影 答: 答: Million. Water quality standards the dredging of river boundary section obtained provincial environmental protection Office special bonuses for wetland construction ... ... Million. But sober see, these achievements were made in the case of decreased rainfall for two consecutive years, we realize that environmental protection work still faced many problems in our County. Mainly in the PM2.5 and PM10 air quality monitoring indicators often exceeding, dredging of river section's water quality is not stable, and rural non-point source pollution has not been radical, Wade through the corporate environmental risk, livestock pollution rebound from severe, a wealth of protection and use of water resources is not well. If this year's rainfall, these problems will be exposed, and raw materials caused a great deal of pressure to go green. To solve these problems, we focused on three aspects of the work of environmental protection: (a) in accordance with the ... ... Real good green. According to the "Garden City, roads, tree-lined, mountain forests of" principle, to develop "governance focused piece, scale" afforestation programmes, and actively implement the barren hills green, River afforestation increased, City Green, farmland and other greening works to ensure complete afforestation this year ... ... Acres and acres and afforestation in the plain ... ... Acres, new nursery wood ... ... MU. 答: 答: Million. Water quality standards the dredging of river boundary section obtained provincial environmental protection Office special bonuses for wetland construction ... ... Million. But sober see, these achievements were made in the case of decreased rainfall for two consecutive years, we realize that environmental protection work still faced many problems in our County. Mainly in the PM2.5 and PM10 air quality monitoring indicators often exceeding, dredging of river section's water quality is not stable, and rural non-point source pollution has not been radical, Wade through the corporate environmental risk, livestock pollution rebound from severe, a wealth of protection and use of water resources is not well. If this year's rainfall, these problems will be exposed, and raw materials caused a great deal of pressure to go green. To solve these problems, we focused on three aspects of the work of environmental protection: (a) in accordance with the ... ... Real good green. According to the "Garden City, roads, tree-lined, mountain forests of" principle, to develop "governance focused piece, scale" afforestation programmes, and actively implement the barren hills green, River afforestation increased, City Green, farmland and other greening works to ensure complete afforestation this year ... ... Acres and acres and afforestation in the plain ... ... Acres, new nursery wood ... ... MU. 答: 6 完成所给四棱柱的第三面投影及其表面上线12的三面投 影 Million. Water quality standards the dredging of river boundary section obtained provincial environmental protection Office special bonuses for wetland construction ... ... Million. But sober see, these achievements were made in the case of decreased rainfall for two consecutive years, we realize that environmental protection work still faced many problems in our County. Mainly in the PM2.5 and PM10 air quality monitoring indicators often exceeding, dredging of river section's water quality is not stable, and rural non-point source pollution has not been radical, Wade through the corporate environmental risk, livestock pollution rebound from severe, a wealth of protection and use of water resources is not well. If this year's rainfall, these problems will be exposed, and raw materials caused a great deal of pressure to go green. To solve these problems, we focused on three aspects of the work of environmental protection: (a) in accordance with the ... ... Real good green. According to the "Garden City, roads, tree-lined, mountain forests of" principle, to develop "governance focused piece, scale" afforestation programmes, and actively implement the barren hills green, River afforestation increased, City Green, farmland and other greening works to ensure complete afforestation this year ... ... Acres and acres and afforestation in the plain ... ... Acres, new nursery wood ... ... MU. 答: 答: Million. Water quality standards the dredging of river boundary section obtained provincial environmental protection Office special bonuses for wetland construction ... ... Million. But sober see, these achievements were made in the case of decreased rainfall for two consecutive years, we realize that environmental protection work still faced many problems in our County. Mainly in the PM2.5 and PM10 air quality monitoring indicators often exceeding, dredging of river section's water quality is not stable, and rural non-point source pollution has not been radical, Wade through the corporate environmental risk, livestock pollution rebound from severe, a wealth of protection and use of water resources is not well. If this year's rainfall, these problems will be exposed, and raw materials caused a great deal of pressure to go green. To solve these problems, we focused on three aspects of the work of environmental protection: (a) in accordance with the ... ... Real good green. According to the "Garden City, roads, tree-lined, mountain forests of" principle, to develop "governance focused piece, scale" afforestation programmes, and actively implement the barren hills green, River afforestation increased, City Green, farmland and other greening works to ensure complete afforestation this year ... ... Acres and acres and afforestation in the plain ... ... Acres, new nursery wood ... ... MU. 8 完成所给球表面上线段的三面投影 答: Million. Water quality standards the dredging of river boundary section obtained provincial environmental protection Office special bonuses for wetland construction ... ... Million. But sober see, these achievements were made in the case of decreased rainfall for two consecutive years, we realize that environmental protection work still faced many problems in our County. Mainly in the PM2.5 and PM10 air quality monitoring indicators often exceeding, dredging of river section's water quality is not stable, and rural non-point source pollution has not been radical, Wade through the corporate environmental risk, livestock pollution rebound from severe, a wealth of protection and use of water resources is not well. If this year's rainfall, these problems will be exposed, and raw materials caused a great deal of pressure to go green. To solve these problems, we focused on three aspects of the work of environmental protection: (a) in accordance with the ... ... Real good green. According to the "Garden City, roads, tree-lined, mountain forests of" principle, to develop "governance focused piece, scale" afforestation programmes, and actively implement the barren hills green, River afforestation increased, City Green, farmland and other greening works to ensure complete afforestation this year ... ... Acres and acres and afforestation in the plain ... ... Acres, new nursery wood ... ... MU. Million. Water quality standards the dredging of river boundary section obtained provincial environmental protection Office special bonuses for wetland construction ... ... Million. But sober see, these achievements were made in the case of decreased rainfall for two consecutive years, we realize that environmental protection work still faced many problems in our County. Mainly in the PM2.5 and PM10 air quality monitoring indicators often exceeding, dredging of river section's water quality is not stable, and rural non-point source pollution has not been radical, Wade through the corporate environmental risk, livestock pollution rebound from severe, a wealth of protection and use of water resources is not well. If this year's rainfall, these problems will be exposed, and raw materials caused a great deal of pressure to go green. To solve these problems, we focused on three aspects of the work of environmental protection: (a) in accordance with the ... ... Real good green. According to the "Garden City, roads, tree-lined, mountain forests of" principle, to develop "governance focused piece, scale" afforestation programmes, and actively implement the barren hills green, River afforestation increased, City Green, farmland and other greening works to ensure complete afforestation this year ... ... Acres and acres and afforestation in the plain ... ... Acres, new nursery wood ... ... MU.