基本解釋石蠟同根派生 paraffins相關(guān)詞英漢例句Products containing aromatics or naphthenes have lower aniline points than products containing paraffins.含有芳烴和環(huán)烷烴的產(chǎn)品比含有石蠟的產(chǎn)品的苯胺點相對要高。Finally, the various production methods of halogenated paraffins were briefly introduced.最后對鹵化石蠟的生產(chǎn)方法進行了簡要介紹。paraffins更多例句