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电弧焊接 | |
avia. | arc weld |
bridg.constr. | electric arc welded joint; electric arc welding |
met. | arc welding |
供电 | |
hydroel.st. | power supply |
源 | |
gen. | cause |
电弧焊接 : 52 phrases in 12 subjects |
Architecture | 2 |
Aviation | 1 |
Bridge construction | 2 |
Electric machinery | 1 |
Electronics | 1 |
Metallurgy | 14 |
Oil / petroleum | 1 |
Refrigeration | 1 |
Space | 1 |
Steel production | 1 |
Technology | 26 |
Wind Energy | 1 |