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wall telephone set | |||
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wall telephone set |
墙 机 : 61 phrases in 13 subjects |
Architecture | 2 |
Aviation | 1 |
Business | 1 |
Construction | 4 |
Electronics | 6 |
Engineering geology | 3 |
Finances | 1 |
General | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 5 |
Project management | 1 |
Refrigeration | 1 |
Technology | 34 |