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alloy layer |
合金层 : 85 phrases in 14 subjects |
Agriculture | 2 |
Architecture | 1 |
Automobiles | 8 |
Aviation | 2 |
Biotechnology | 1 |
Construction | 1 |
Drilling | 2 |
Electric machinery | 2 |
Electronics | 3 |
General | 6 |
Metallurgy | 23 |
Oil / petroleum | 4 |
Space | 4 |
Technology | 26 |