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bottom end |
底 头 : 118 phrases in 23 subjects |
Architecture | 1 |
Automobiles | 1 |
Aviation | 1 |
Baseball | 1 |
Chemistry | 2 |
Compressors | 1 |
Dermatology | 1 |
Drilling | 22 |
Electronics | 9 |
Engineering geology | 4 |
Finances | 1 |
Fishery fishing industry | 1 |
Food industry | 1 |
General | 6 |
Golf | 3 |
Metallurgy | 2 |
Navigation | 1 |
Oil / petroleum | 11 |
Rail transport | 2 |
Securities | 2 |
Sports | 1 |
Technology | 36 |
Textile industry | 8 |