“芳烃”造句
2024年07月04日 10:55:20
腐殖酸通常被看作是
芳烃化合物的聚合物.
Humic acids are usually regarded as polymers of aromatic compounds.
芳烃加氢饱和及开环反应是一种提高柴油十六烷值的有效途径.
Its hydrogenation activity in aromatics saturation and ring opening activity were investigated.
扬子石化
芳烃厂吸附塔出现床层压差偏高的问题.
The adsorption tower of the Arene Plant of Sinopec Yangzi Petrochemical Co.