crude oil prefractionation是什么意思


中文翻译拔顶原油

网络释义

1)crude oil prefractionation,拔顶原油2)crude topper,原油拔顶装置3)reduced crude, reduced oil,拔顶油4)topped crude oil,拔头原油5)crude oil prefractionation,原油拔头6)crude oil prefractionation,拔顶

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