基本解釋輕質(zhì)液體石蠟英漢例句雙語例句High purity light liquid paraffin and low condensing point kerosene are produced by urea complex using Zhongyuan crude oil distilling cut as raw materials.以中原原油直餾餾分為原料,用尿素絡合法制得純度較高的輕液體石蠟和低凝點煤油。Light paraffin isomerization is an important method for processing and utilizing of natural gas liquid, it plays an important role in improving the octane number of light gasoline fractions.輕質(zhì)正構烷烴異構化是油田液態(tài)烴加工利用的重要手段,也是煉廠提高汽油輕質(zhì)餾分辛烷值的重要方法。light liquid paraffin更多例句詞組短語短語light flux liquid paraffin 輕液狀石蠟light liquid paraffin oil 液態(tài)石蠟;液態(tài)白臘light liquid paraffin更多詞組