According to the introduction, Beijing City Elevator retains the quantity already reached 135000 units, in the country after Shanghai.
根据介绍，北京市升降机保有量已达到13.5万台，在国内仅次于上海。
According to the introduction, Beijing City Elevator retains the quantity already reached 135000 units, in the country after Shanghai.
根据介绍，北京市升降机保有量已达到13.5万台，在国内仅次于上海。
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