1) piston ring fault
活塞环失效
1.
In this paper,piston ring fault was monitored by the vibration signal of the engine surface.
利用发动机机身振动信号对活塞环失效进行监测,提取了时域特征量、频域特征量和小波包特征量,并绘制了小波包三维时频能量图。
2) piston failure
活塞失效
1.
This essay,by analysising two failure cases of piston of high specific power engine used in north China in winter,investigates reasons for piston failure,and also presents some anti failure measures.
通过对两例高比功率柴油机冬季在北方地区使用中活塞失效实例的分析 ,找出产生活塞失效的原因 ,并提出避免这种失效应采取的措施。
3) motor piston failure
马达活塞失效
4) failure on the surface of plunger
柱塞失效
5) piston effect
活塞效应
1.
The hoist equipment causes piston effect when moving up and down in the vertical shaft, and leads to frequent change of flow filed and pressure field around the hoist.
研究结果表明:在罐笼运行期间,由于空间受限而引发活塞效应,井筒内压力发生瞬态变化,造成通风系统的压力波动,导致气流运动的动态改变,对通风系统稳定性有一定的影响。
2.
This paper analyses the piston effect problem in dellling shaft sinking method and its detriments.
本文分析了钻井法凿井中所出现的钻井活塞效应问题及带来的危害。
3.
The piston effect caused by train traveling in tunnel has significant influence on the air flow in the tunnel.
列车运行时的活塞效应对隧道内空气的流动特性有显著的影响。
6) Piston ring
活塞环
1.
Development of Rapid Response CNC Lathe for Piston Ring;
高速响应活塞环数控车床关键技术的研究
2.
Wear performance of cast iron piston rings strengthened by laser;
激光强化铸铁活塞环的磨损性能
3.
The process of high-frequency induction heating of piston ring;
活塞环高频感应加热的生产工艺
补充资料：活塞环
见胀圈密封。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条