| |||
手动套丝 | |||
| |||
千斤顶; 起重机; 螺旋夹钳; 虎钳工具 | |||
手动千斤顶起重机 | |||
元宝蝶形螺钉 | |||
手旋螺钉; 手力千斤顶; 手动千斤顶; 手动螺杆; 手旋螺丝夹 (木工夹具); 木框螺栓夹板; 手动起重器 | |||
| |||
手动起重器; 千斤顶 |
hand screwing : 34 phrases in 12 subjects |
Architecture | 1 |
Automobiles | 1 |
Chemistry | 1 |
Construction | 1 |
Drilling | 1 |
Electric machinery | 1 |
Engineering geology | 1 |
Metallurgy | 2 |
Oil / petroleum | 1 |
Plastics | 2 |
Shipbuilding | 1 |
Technology | 21 |