paraffin-base crude oil
常見例句
- According to the composition of Category: paraffin-based crude oil, naphthenic oil and three types of intermediate base crude oil;
按組成分類：石蠟基原油、環(huán)烷基原油和中間基原油三類； - The research proved that the copolymer have very good pour point depressing effect on paraffin-base crude oil. It is a new kind of pour depressor.
研究表明，該共聚物對某些含蠟原油有很好的降凝作用，是一種新型的原油降凝劑。 返回 paraffin-base crude oil