| |||
fitting-on | |||
fitter's work; erection works | |||
assembly work; erection work | |||
setting work | |||
fitting work | |||
| |||
fitter's work | |||
| |||
assembly work |
装配 工作 : 17 phrases in 9 subjects |
Aviation | 2 |
General | 1 |
Management | 1 |
Mechanics | 1 |
Metallurgy | 1 |
Oil / petroleum | 2 |
Space | 1 |
Steel production | 1 |
Technology | 7 |