经理毫无根据地任意处罚他.The manager punished him without book.这并不是什么普通的市镇, 可是, 不论怎么说,这也是个很不错的根据地.It isn't a town in the customary sense, but it's a good stand, anyway.战争是从军队袭击该组织所占领的的黎波里根据地开始的.The fighting began when troo...
目前主要用联合制碱法生产碳酸钙纯碱.At present mainly uses the union system alkaline process production calcium carbonate soda ash.它的工业制法主要有氨碱法和联合制碱法两种.Its industry facture mainly has the ammonia soda law and the system alkaline process t...