| |||
electric hoist; electric winch; motor driven hoist; motor-driven hoist; motor hoist | |||
electric windlass | |||
electrical hoist; electrical winch; electric winding machine; electrical winding machine; electrical windlass | |||
| |||
electric hoist |
电动卷扬机 : 12 phrases in 6 subjects |
Electric machinery | 1 |
Electronics | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 5 |
Rail transport | 1 |
Technology | 3 |