air compressor oil meaning in English

空气压缩机用油
空气压缩机油

Air compressor oils
空气压缩机油
Petroleum and natural gas industries - rotary - type positive - displacement compressors - packaged air compressors oil - free
石油和天然气工业.旋转型容积式压缩机.封装的空气压缩机
Petroleum and natural gas industries - rotary - type positive - displacement compressors - part 2 : packaged air compressors oil - free
石油和天然气工业.旋转式正排量压缩机.第2部分:封装空气压缩机
Petroleum and natural gas industries - rotary type positive - displacement compressors - part 2 : packaged air compressors oil - free iso 10440 - 2 : 2001 ; german and english version en iso 10440 - 2 : 2001
石油和天然气工业.旋转型容积式压缩机.第2部分:封装