1、The laser heat treatment process and mechanism on the surface of piston ring groove were studied.
對活塞環(huán)槽表面的激光熱處理工藝與機理進行了試驗研究。

2、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環(huán)。

3、Basically, this compressor is not in the oil cylinder, the piston ring and packing usually PTFE.
這種壓縮機氣缸中基本上不含油，其活塞環(huán)和填料一般為聚四氟乙烯。

4、Discussion on Compressor Piston Ring with Less Lubricant
壓縮機活塞環(huán)少油潤滑探討

5、The twist angle of L shape piston ring directly influences the performance of diesel engine.
形活塞環(huán)的扭角對柴油機的性能有著顯著的影響。

6、Labyrinth seal and piston ring provide a dual sealing system, keeping oil clean and reducing wear.
曲徑汽封和活塞環(huán)提供了雙密封系統(tǒng)，使油保持潔凈并減少磨損。

7、Development and Application of Piston Ring of YH-11 Alloy Cast Iron
YH-11合金鑄鐵活塞環(huán)的開發(fā)應(yīng)用

piston ring翻譯