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water surface elevation | |||
elevation of water | |||
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elevation of water |
水 面 高度: 19 phrases in 10 subjects |
Bridge construction | 1 |
Commerce | 1 |
Construction | 1 |
General | 2 |
Hydroelectric power stations | 1 |
Metallurgy | 4 |
Mining | 1 |
Oil / petroleum | 1 |
Technology | 6 |
Water resources | 1 |