paraffin base crude

基本解释

According to the composition of Category: paraffin-based crude oil, naphthenic oil and three types of intermediate base crude oil;
按组成分类：石蜡基原油、环烷基原油和中间基原油三类；
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，该共聚物对某些含蜡原油有很好的降凝作用，是一种新型的原油降凝剂。
It has introduced the property of paraffin-base crude and deeply researched technology of the construction asphalt number 10 that was prepared by paraffin-base crude.
详细介绍了石蜡基原油性质，对利用石蜡基原油研制10号建筑沥青工艺进行了深入研究。