line maintenance meaning in English
外砀维护
线路维修
Examples
- First - line maintenance of the equipment is also included in the project scope
首要的设备维护也包含在项目范围里。 - More experience in production , including planning , production line management , line maintenance
具备丰富的生产管理经验，包括生产计划，生产线管理，生产线维护保养。 - Discs are interchangeable which simplifies in - line maintenance and eliminates the need to custom fit the seats to the discs
阀瓣都是可互换的，因此在线维护更加简单，避免了为阀瓣定制特殊的阀座的要求。 - Top ( upper ) mounting type : unnecessary to unload valve from pipeline for maintenance but just by opening the bonnet for on - line maintenance
顶<上>装式：阀门维修时不需要从管道拆下，只要打开阀盖即可进行在线维修。 - Maintenance standards for civil aircraft . unit 1 : maintenance management specification . part 20 : line maintenance procedure for civil aircraft
民用航空器维修标准.第1单元：维修管理规范.第20部分：民用航空器航线维修规则