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hydraulic impact | |||
hydraulic impact force |
水力冲 击 力 : 22 phrases in 9 subjects |
Aviation | 2 |
Bridge construction | 1 |
Electronics | 1 |
Engineering geology | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
Hydroelectric power stations | 1 |
Metallurgy | 1 |
Technology | 12 |
Water resources | 2 |