第三步： 产教育工作，检查维修作业人员的着装是否符合要求、公路抢修车及托式信号标车是否正常。
The third step: education, whether the maintenance personnel check dress requirements, highway repair and support type signal standard car is normal.
利用轨道检查车检查轨道病害，指导线路维修作业，评价轨道动态质量，是实现轨道科学管理的重要方法。
It is an important method for scientific management of tracks to inspect track defects, direct track maintenance operation, and measure dynamic quality of tracks by maintenance car.
这些程序适应所有的修井作业人员，承包商也应编写与这个标准相一致的作业程序执行、检查、保养和维修程序。
These procedures apply to all Work-over operations, Contractors shall have written practices and inspection, maintenance, and repair procedures that conform in principle to this SOPP.
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