焊接工艺 | |
compr. | welding procedure |
hydroel.st. | welding process |
met. | joint welding procedure; welding practice; welding schedule |
nautic. tech. | welding processes |
oil | welding technology |
规程 | |
patents. | code of practice |
焊接工艺 : 31 phrases in 10 subjects |
Automobiles | 1 |
Aviation | 1 |
Electronics | 2 |
Metallurgy | 3 |
Nautical | 6 |
Nuclear and fusion power | 1 |
Oil / petroleum | 2 |
Shipbuilding | 1 |
Space | 1 |
Technology | 13 |