... Mechanical Wear Large 机械磨损大 Reducing Mechanical Wear 减少机械磨损 To Prevent Mechanical Wear 防止机件磨损 ...
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正确使用与管理液压油对减少机械磨损和故障，延长机械寿命具有重要作用。
How to use and manage hydraulic oil is vital for avoiding abrasion and breakdown and for prolonging the lifetime of machines.
本发明发动机能够承受大压 缩力，降低发动机因燃料燃烧所产生的爆振力，减少机械磨损，提高机械效率。
The engine can bear big compressive force, reduce the explosive vibration force of the engine caused by fuel burning, decrease the mechanical wear and improve the mechanical efficiency.
结果：电子束ct使用电子束的磁偏转代替球管机械运动，既加快扫描速度，又减少机械磨损，有很高的时间分辨率。
Results EBCT had the advantage of high speed in scanning and high resolving power of time without mechanical abrasion due to the using of electron beam.
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