technical drawing

• Technical drawings - size and layout of drawing sheets
  技术制图图纸幅面和格式
• Technical drawings - fundamental tolerancing principle
  技术制图.公差标注的基本原则
• Technical drawings preparation of lines by cad systems
  技术制图cad系统用图线的表示
• Technical drawings - requirements for microcopying
  技术制图.缩微复制的要求
• Technical drawings - general principles of presentation
  技术制图.图形表示的一般规则
• Technical drawings . dimensioning tolerancing . cones
  技术图纸.尺寸公差.锥体
• Technical drawing - general code of drawing practice
  技术制图.一般制图规则
• Technical drawings - requirements for microcopying
  技术图纸.缩微复制的要求
• Technical drawings . dimensioning and tolerancing of profiles
  技术图纸.外形尺寸和公差
• Technical drawings - dimensioning and tolerancing - cones
  技术制图.尺寸和公差表示.锥形