benzoles

常见例句

Annual sales: steel, Crude Benzol, Coke, tar, ammonium sulfate, and so on.
常年销售：钢材，粗苯，焦碳，焦油，硫酸铵等。
The benzol concentration of some exceeds the requirements of standard.
少数(大约10%25)存在苯浓度超标问题;
The major problem of solvent extraction dephenolization process is that crude benzol dissolve in ammonia liquor.
以粗苯为溶剂萃取脱酚，粗苯的主要消耗是其在处理后氨水中溶解的损失。
Gas carrying with wash oil after the benzol washer,disease of wash oil,leaking oil of oil water separator etc.
塔后煤气夹带洗油、洗油变质、油水分离器跑油等是影响循环洗油消耗的主要原因。
The present problems existed in crude benzol recovery process of WISCO is analyzed.
分析了目前武钢粗苯回收工艺存在的问题。
The waste acid from benzol refining is a very complex mass and we has no better method to deal with it for a long time.
精苯废酸组成极为复杂,长期以来对精苯废酸的处理没有合适的解决方法。