ethylene hydrocarbon发音

意思翻译

乙烯烃

相似词语短语

hydrocarbon───n.[有化]碳氢化合物

ethylene───n.乙烯

ethylene price───乙烯价格

hydrocarbon resin───[树脂]烃类树脂；烃树脂，石油树脂

ethylene nmr───乙烯核磁共振

hydrocarbon chain───烃链

ethylene propylene───乙丙橡胶

alternant hydrocarbon───交替烃

ethylene gas───乙烯气体

双语使用场景

A large amount of C5 fraction is generated in the ethylene production process with petroleum hydrocarbon cracking.───在石油烃类裂解制取乙烯的过程中，有大量的C5馏分产生。

the catalyst is adopted, high conversion rate of hydrocarbon and high once through yield of ethylene and propylene can be achieved.───采用本发明的催化剂可获得较高的烃类转化率和乙烯丙烯单程收率。

Polypropylene is derived from propylene, which is in turn a by-product of a specific way of producing ethylene, a particularly useful hydrocarbon.───聚丙烯来自丙烯，而丙烯又是生产乙烯（一种特殊用途的碳氢化合物）所使用特殊工艺的副产物。

英语使用场景