| |||
core | |||
core wire | |||
core welding-wire |
焊芯 : 86 phrases in 15 subjects |
Automobiles | 5 |
Aviation | 2 |
Chemistry | 1 |
Construction | 1 |
Drilling | 1 |
Electric machinery | 2 |
Electronics | 17 |
General | 1 |
Metallurgy | 21 |
Nautical | 1 |
Oil / petroleum | 3 |
Rail transport | 1 |
Space | 1 |
Technology | 28 |
Telecommunications | 1 |