parallel motion
| protractor
| parallel motion | |
| auto. | 水平移 动 |
| bridg.constr. | 平行运动 |
| protractor | |
| archit. | 分角器 |
| bridg.constr. | 半圆规 |
| compr. | 角度尺 |
| met. | 分度器; 半圆角度规 |
| oil | 分度仪 |
| sport. | 量角器; 分度规 |
| |||
| 水平移运动 | |||
| 平行运动 | |||
| 水平移动; 四联杆机构运动 | |||
|
parallel : 46 phrases in 13 subjects |
| Architecture | 1 |
| Foreign trade | 2 |
| Jewelry | 2 |
| Law | 4 |
| Leather | 1 |
| Librarianship | 2 |
| Mechanics | 6 |
| Metallurgy | 1 |
| Sealing | 19 |
| Shooting sport | 1 |
| Space | 1 |
| Technology | 1 |
| Textile industry | 5 |