pine-tar松溚
pine wood tar松木焦油
pine tar oil松焦油;我公司生产的松焦油;翻译
crude pine tar粗松焦油
pine tar paper防火纸;松香油加工纸;松焦油纸
pine tar ointment松溜油软膏;翻译
Syrup of pine tar精制松焦油糖
pine tar 8松焦油
syruof pine tar精制松焦油糖
N（名词） a brown or black semisolid or viscous substance, produced by the destructive distillation of pine wood, used in roofing compositions, paints, medicines, etc 松焦油