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compressional vibration | |||
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compressional vibration |
纵 振 动 : 36 phrases in 13 subjects |
Agriculture | 1 |
Automobiles | 5 |
Aviation | 1 |
Bridge construction | 2 |
Construction | 1 |
General | 2 |
Industry | 1 |
Metallurgy | 2 |
Nautical | 2 |
Shipbuilding | 1 |
Space | 4 |
Technology | 12 |
Wind Energy | 2 |