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面型 | |||
连接面形式 |
face type : 30 phrases in 12 subjects |
Agriculture | 2 |
Automobiles | 2 |
Chemistry | 2 |
Electric machinery | 1 |
Electronics | 2 |
Engineering geology | 1 |
Food industry | 1 |
Hydroelectric power stations | 2 |
Metallurgy | 1 |
Polygraphy | 8 |
Technology | 7 |
Telecommunications | 1 |