基本解释[交通运输工程]石蜡基原油英汉例句双语例句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；paraffin based crude oil更多例句专业释义交通运输工程石蜡基原油