paraffin-base petroleum翻译
paraffin-base oil[油气] 石蜡基石油;石蜡基石油英语
paraffin-base crudes石蜡基原油
paraffin-base crude oil[油气] 石蜡基原油
medium-paraffin base crude oil中间
water-base paraffin remover水基清蜡剂
oil-base paraffin remover油基清蜡剂