Drum Tower in Beijing Chinese medicine hospital near the inside, soup medicine is required.
就在北京鼓楼附近的中医院里面,喝汤药也行。
In the chemical industry, oil refines, medicine and other some industry sectors, the tower is one kind of important unit operation equipment.
在化工、炼油、医药和另外一些工业部门,塔是一种重要的单元操作设备。
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