根据启动试验结果和大修检查发现的问题，介绍了转子复速级第二列复环局部严重磨损的情形。
Recounted friction loss circumstance on parts of the second-row shroud-ring in the Curtis stage for N12 turbine's rotor.
检查飞机机械师进行维护，修理和大修或改装飞机和飞机机械系统的工作，以确保遵守标准和程序。
Inspect work of aircraft mechanics performing maintenance, repair and overhaul, or modification of aircraft and aircraft mechanical systems to ensure adherence to standards and procedures.
因此，在大修和部件维护时，检查表面损伤状况很有必要。
Therefore, surface damage detection is important during overhaul and on components in service.
飞机机械师和飞机检查员受雇于飞机制造，维护，修理和大修机构，航空公司和其他飞机运营商。
Aircraft mechanics and aircraft inspectors are employed by aircraft manufacturing, maintenance, repair and overhaul establishments, and by airlines and other aircraft operators.
飞机检查员检查飞机和飞机系统制造，改装，维修，维修或大修情况。
Aircraft inspectors inspect aircraft and aircraft systems following manufacture, modification, maintenance, repair or overhaul.
包括检查，大修，修理，保养和部件更换。
It includes, inspection, overhaul, repair, preservation and the replacement of parts.
用时效方法可接近的珐琅和底漆进行接触性损伤检查有助于预防腐蚀斑点的形成并减少大修工作量。
Touching up damage to accessible enamel and primer in a timely manner can prevent the formation of corrosion pits and reduce the need for excessive rework during overhaul.
结合某化肥厂历次大修对凉水塔木结构的检查，对其进行了生物检验。
This article makes a biological test on the wood structure according to the many checks for the wood tower …
结合某化肥厂历次大修对凉水塔木结构的检查，对其进行了生物检验。
This article makes a biological test on the wood structure according to the many checks for the wood tower …
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