![]() |
| |||
let-off; unwinding; wind off |
放卷 : 23 phrases in 11 subjects |
Automobiles | 1 |
Bridge construction | 1 |
Dentistry | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
Metallurgy | 9 |
Nautical | 1 |
Oil / petroleum | 1 |
Plastics | 2 |
Rail transport | 1 |
Steel production | 1 |
Technology | 4 |