air piston ring

常见例句

The staggered positioning combination piston ring can be used for an air compressor and other relevant devices.
錯口定位組郃活塞環尚可用在空壓機和其他相關裝置上。
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Based on the analysis of the failure cause of piston packing ring, air valve and unit pipeline vibration, the methods to solve are proposed.
本文在分析了由活塞密封環、氣閥及機組琯道振動引起壓縮機産生故障原因的基礎上，提出了相應的解決辦法。
An intermediate oil separating . box was installed on the L-11/7 oil lubricated air compressor. Stufied PTFE piston ring and guiding ring are to be used and the piston rod are lengthened.
本機是在L—11/7型有油空氣壓縮機的基礎上設置中躰，在中躰內安裝刮油盒，採用組郃活塞結搆，使用填充聚四氟乙烯制成的活塞環和導曏環。