常见例句雙語例句A refinery term for distillate oils containing crystalline wax before they are dewaxed to produce paraffin wax and paraffin oil.在通過脫蠟生産石蠟和脫蠟油之前，含結晶蠟的餾分油的鍊廠術語。www.infopetro.com.cn 返回 paraffin distillate