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maintenance action | |||
maintenance job | |||
maintenance work | |||
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maintenance work | |||
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maintenance work |
维 修 工作 : 52 phrases in 10 subjects |
Architecture | 1 |
Automobiles | 2 |
Aviation | 25 |
Business | 3 |
Economy | 1 |
Electronics | 2 |
General | 1 |
Space | 5 |
Technology | 10 |
Wind Energy | 2 |