检查任何严重磨损的零件，如有需要将其更换。
Check for any seriously worn parts and replace if necessary.
检查水泵轴的油封环，如磨损严重应更换新件。
Inspection of the pump shaft seal ring, such as wear parts should be replaced.
清洁，调节安全阀，检查是否有磨损和肮脏的阀门。
Clean, adjust relief valve -, check for worn and dirty valve.
检查滚轮的磨损情况，磨损严重应更换。
起出后检查扩眼器的刀片，发现性能良好，磨损很小。
After the run, an inspection of the reamer blades showed good performance and little wear.
这有一个很简单的试验来检查喷嘴是否磨损。
Thereis a very simple test to determine if a spray tip is worn.
定期检查管道泵轴套的磨损情况，磨损较大后应及时更换。
Regularly check the wear of pipe shaft sleeve , wear in time after a larger replacement.
相似的系统也用于检查车轮的磨损情况。
A similar system has also been developed for checking wheel wear.
请检查刹车的磨损情况。
检查安全阀隔膜是否磨损，如果需要，则加以更换。
Inspect the relief valve diaphragm for wear and replace as needed.
飞机的所有部件都经过严密检查以确定是否有磨损或毁坏的迹象。
All parts of the aircraft are closely scrutinised for signs of wear or damage.
飞机的所有部件都经过严密检查以确定是否有磨损或毁坏的迹象。
All parts of the aircraft are closely scrutinised for signs of wear or damage.
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