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角 位 移: 61 phrases in 20 subjects |
Automobiles | 4 |
Aviation | 1 |
Bridge construction | 3 |
Dermatology | 1 |
Drilling | 2 |
Electric machinery | 4 |
Electronics | 6 |
General | 1 |
Hydroelectric power stations | 3 |
Information technology | 1 |
Metallurgy | 1 |
Oil / petroleum | 1 |
Plastics | 1 |
Shipbuilding | 1 |
Space | 7 |
Sports | 1 |
Table tennis | 2 |
Technology | 18 |
Transport | 1 |
Wind Energy | 2 |