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water-head pressure | |||
head pressure |
水 头 压力 : 50 phrases in 11 subjects |
Automobiles | 1 |
Bridge construction | 3 |
Earth sciences | 1 |
Electronics | 1 |
Engineering geology | 7 |
Hydroelectric power stations | 10 |
Oil / petroleum | 3 |
Port facilities | 1 |
Space | 3 |
Technology | 19 |
Water resources | 1 |