oil lubrication
油润滑
Compression purity require special high gas such as propane, generally USES nooil lubrication.
压缩纯度要求特别高的气体如丙烷,一般采用无油润滑.
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oil lubrication
油润滑
Compression purity require special high gas such as propane, generally USES nooil lubrication.
压缩纯度要求特别高的气体如丙烷,一般采用无油润滑.
很高兴第一时间为您解答,/>
如有问题请及时追问,/