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countercurrent flow |
逆 流流动 : 34 phrases in 12 subjects |
Chemistry | 1 |
Electric machinery | 2 |
Electronics | 4 |
Finances | 1 |
International Monetary Fund | 2 |
Metallurgy | 2 |
Mining | 1 |
Oil / petroleum | 4 |
Polymers | 1 |
Securities | 2 |
Shipbuilding | 1 |
Technology | 13 |