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supersonic flow; ultrasonic current; ultrasonic flow | |||
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hypersonic flow |
超 声波 流 : 36 phrases in 9 subjects |
Aviation | 7 |
Earth sciences | 1 |
Electronics | 1 |
Hydroelectric power stations | 4 |
Metallurgy | 1 |
Rail transport | 1 |
Space | 1 |
Steel production | 1 |
Technology | 19 |