piston packing ring

常見例句

Basically, this compressor is not in the oil cylinder, the piston ring and packing usually PTFE.
這種壓縮機(jī)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。
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This kind of air compressor cylinder basically does not include any oil content in, the piston ring and packing is commonly ptfe.
這種空壓機(jī)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。
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(huán)、氣閥及機(jī)組管道振動引起壓縮機(jī)產(chǎn)生故障原因的基礎(chǔ)上，提出了相應(yīng)的解決辦法。