piston ring

1. Study and Optimization of Parameter on Cutting Tool for Eutectic Alpax Piston Ring Groove
   共晶铝&硅活塞环槽精切刀具研究及参数优化
2. An Investigation on Material and Casting Method of STD Cast Iron Piston Ring
   STD活塞环材料及铸造工艺的研究
3. Basically, this compressor is not in the oil cylinder, the piston ring and packing usually PTFE.
   这种压缩机气缸中基本上不含油，其活塞环和填料一般为聚四氟乙烯。
4. Adopt film cylinder in place of piston cylinder, which remove the abuse that piston ring is easily damaged and lead to not open or close valve.
   采用薄膜式气缸替代活塞式气缸，排除了活塞环易损漏而导致无法启闭阀门的弊端。
5. Numerical Analysis on the Lubrication Performance of Piston Ring by Surface Micro-Texturing
   微造型活塞环表面的润滑性能数值分析
6. Experimental Study for Improving the Tribological Performance of Piston Ring/ Liner by Surface Texture
   利用表面织构提高活塞环/缸套摩擦性能的实验研究
7. ANSYS-based Numerical Calculation of Temperature Field During Laser Heat Treatment on Piston Ring and Experiment Research
   基于ANSYS的活塞环激光热处理温度场计算及其实验研究
8. Piston ring free gap
   活塞环自由开口间隙
9. Piston ring plier ( piston ring tongs)
   活塞环钳（活塞环拆装钳）
10. ID mark on face of upper and intermediate piston rings must point toward piston crown. circumferentially compressible piston ring
    上和中活塞环面上ID标记必须指向活塞头。“沿圆周压缩的活塞环，周向压缩的活塞环”
11. This paper may provide some insights for analysis of the lubrication performances of piston ring.
    本文为今后活塞环-气缸套的设计和润滑磨损特性分析提供了有益的参考。
12. Research of Dynamic Characteristic Testing of Piston Ring CNC Lathe
    活塞环数控车床动态性能测试系统研究
13. Piston ring superfinishing machine
    活塞环外圆超精加工机
14. Piston Ring Groove Depth# 12
    活塞环凹槽深度12
15. Experimental Research on Monitoring Wear of Piston Ring Based on Magnetoresistive Sensors Technology
    基于磁传感技术的活塞环磨损监测试验研究
16. Review of Condition Monitoring Methods for Piston Ring of Marine Diesel Engine
    船用柴油机活塞环状态监测方法综述
17. The Application of FTC Piston Ring In Diesel Meet National 3 Emission Standard
    FTC活塞环在国Ⅲ排放柴油机上的应用
18. Main products: piston ring, cylinder liner, piston etc, auto parts.
    主要产品：活塞环，缸套，气门座圈和活塞等汽车零配件。
19. Research on Monitoring Wear of Piston Ring for Marine Diesel Engine Technology
    船舶柴油机活塞环磨损监测技术研究
20. Nowadays, the piston ring seal is really what the break in process is all about.
    如今，磨合就是在磨合活塞密封环。
21. The utility model relates to an improved structure of a piston of an air and oil pressure cylinder, which mainly comprises a piston rod, a convex ring, a piston ring, a positioning sheet, etc.
    本实用新型为一种气、油压缸的活塞改良构造，该活塞构造主要包含活塞杆、凸形环、活塞环及定位片等构件；
22. Research on Friction and Abrasion Mechanism of Piston Ring Type Seal in High-speed and High-pressure Condition
    涨圈密封在高速高压条件下的摩擦与磨损机理研究
23. The piston ring is an opening loop or a grading ring which is convenient to disassemble and replace.
    活塞环为便于拆换的开口环或分段环。
24. Analysis of Factors Affecting Quality of Aluminized Piston Ring Based on Al-fine
    基于Al-fine法的镶嵌圈渗铝质量影响因素分析
25. Oil Consumption and Piston Ring Adherence with the Cylinder Liner Distorting
    缸套变形下润滑油的消耗以及活塞环追随性的研究
26. By analysis of piston ring, this paper describes important effects of piston ring on oil consumption control.
    通过对活塞环的分析，说明活塞环在机油耗控制方面所起的重要作用。
27. The Applied Study of the Friction Pair of Aluminium Alloy Cylinder and Piston Ring
    铝合金气缸与活塞环摩擦副的应用研究
28. The influence of sand and dust particles on piston ring dynamics and blow-by was studied by taking into account the piston secondary motion.
    应用该方程，并考虑活塞的二阶运动，研究了沙尘颗粒含量对活塞环运动及漏气的影响。
29. Align the second groove on the piston ring with the twist lock.
    用扭锁对齐活塞环上的第二个槽。

noun

1. seal consisting of a split metal ring that seals the gap between a piston and the cylinder wall