| |||
导螺杆; 推动螺杆; 丝杠 | |||
| |||
导杆 | |||
引线螺栓 | |||
丝杠,导螺杆; 导螺杆; 推动螺杆; 丝杠〔杆〕; 唱片引人纹槽 | |||
导螺杆; 丝杠 | |||
引入槽; 丝杆 | |||
导引螺杆 |
lead-screw : 44 phrases in 9 subjects |
Automobiles | 8 |
Computer numerical control | 1 |
Metallurgy | 3 |
Oil / petroleum | 1 |
Plastics | 9 |
Rail transport | 2 |
Shipbuilding | 1 |
Space | 1 |
Technology | 18 |