乙基苯是一种有机化合物。

Ethyl benzene is an organic compound.

他们在实验中使用了丙基苯。

They used propyl benzene in the experiment.

实验室使用苯进行各种化学实验。

The laboratory uses benzene to conduct various chemical experiments.

苯，甲苯，二甲苯，乙基苯。

Benzene, Toluene, Xylene, Ethyl Benzene.

苯，甲苯，乙苯，二甲苯。

Benzene, toluene, ethyl benzene, xylene.

透明剂包括苯和二甲苯。

Clearing agents include benzene and xylene.

取代苯磺酰胺；

Substituted benzene sulfonamide;

富苯共进料与粗汽油一起共同加工，通过烷基化降低共进料中的苯含量。

A benzene-rich co-feed is co-processed with the naphtha to reduce the benzene levels in teh co-feed by alkylation.

讨论了苯羧酸及苯羧酸酯混合物的气相色谱分析方法.

A gas chromatographic method is described for determining benzene carboxy - lic acids and esters.

脱除的苯可进入化工市场作为纯苯出售，也可作为高辛烷值汽油组分进入成品油市场。

The benzene removed can be sold either in the chemical market as pure benzene or in the oil product market as a high-octane gasoline blending component.