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extension shaft; telescopic shaft | |||
quill (shaft) | |||
quill shaft | |||
sleeve | |||
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telescopic shaft | |||
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telescopic shaft |
套管轴 : 35 phrases in 9 subjects |
Automobiles | 8 |
Drilling | 1 |
General | 2 |
Information technology | 1 |
Metallurgy | 2 |
Nautical | 1 |
Shipbuilding | 1 |
Technology | 18 |
Wind Energy | 1 |