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1·Easy in-line maintenance.

易于在线维护。

2·Responsible for the power, transformer, power line maintenance, and repair.

负责强电，变压器，线路等的保养，维护，维修。

3·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。

4·Arrange the routine and non-routine task during line maintenance and schedule maintenance.

负责航线和定检的例行和非例行维修任务分配和协调工作；

5·Conclusion: Tiotropium bromide is a stable first-line maintenance treatment of COPD, one of the drugs.

结论：噻托溴铵是稳定期COPD一线维持治疗的药物之一。

6·Equipment debugging and line maintenance maintenance, familiar electric circuit, oil duct, air course principle.

设备调试与现场维修维护，熟悉电路、油路、气路原理。

7·It features an in-line maintenance design that offers serviceability of all operating parts without disturbing the piping system.

联线维修设计，在不影响管系统工作的情况下，就可对所有操作部件进行检修。

8·Fire experts have warned that the winter so dry, easy to fire, people should strengthen the aging electrical and line maintenance;

消防专家提醒，冬季天干物燥，极易引发火灾，市民应加强对老化电器及线路检修；

9·The different models of live line maintenance management were compared and analyzed for the actual condition of distribution power system in Heilongjiang power grid.

结合黑龙江省电网配电系统实际情况，针对目前带电作业管理模式进行了比较分析。

10·If the restricted environmental space, use multi-purpose solenoid valve, which eliminates the need to manually bypass valve and three-line maintenance and user-friendly.

环境空间若受限制，请选用多功能电磁阀，因其省去了旁路及三只手动阀且便于在线维修。