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necessary repair
必要补偿 双语例句 It is necessary to find out reasons and repair the faulted pump in time. 应找出原因并及时对故障泵进行维修。 PA familiar with the equipment necessary to operate the machines and maintenance and repair. 熟悉PA必备的设备机器的操作及维护和保养。 Factory has maintenance team with...
发布时间:2026-06-09 浏览量:0