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screw propeller blade | |||
screw blade | |||
airscrew blade; propeller blade | |||
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screw blade |
螺旋桨 叶 : 49 phrases in 11 subjects |
Aviation | 4 |
Chemistry | 1 |
Drilling | 1 |
Electronics | 1 |
General | 1 |
Metallurgy | 1 |
Nautical | 5 |
Shipbuilding | 7 |
Space | 1 |
Technology | 25 |
Wind Energy | 2 |