| 1. | Mechanical drawings conventional reprensentation of springs 机械制图弹簧表示法 |
| 2. | Mechanical drawings - representation of rolling bearings 机械制图滚动轴承表示法 |
| 3. | Mechanical drawings conventional representation of gears 机械制图齿轮表示法 |
| 4. | Maritime english teaching evaluation strategies 论提高机械制图课程的教学质量 |
| 5. | Good drafting and design skills on cad software 具备良好的cad机械制图能力。 |
| 6. | Mechanical drawings - general principles of presentation - lines 机械制图图样画法图线 |
| 7. | Mechanical drawings - general principles of presentation - views 机械制图图样画法视图 |
| 8. | Mechanical drawings - graphical symbols for kinematic diagrams 机械制图机构运动简图符号 |
| 9. | Mechanical drawings - representation of centre holes 机械制图中心孔表示法 |
| 10. | National standard - mechanical drawing and computer graphics 机械制图国家标准与计算机绘图 |