常見例句雙語(yǔ)例句A refinery term for distillate oils containing crystalline wax before they are dewaxed to produce paraffin wax and paraffin oil.在通過脫蠟生產(chǎn)石蠟和脫蠟油之前，含結(jié)晶蠟的餾分油的煉廠術(shù)語(yǔ)。www.infopetro.com.cn 返回 paraffin distillate