The structure of an elevator group control system determines completeness of elevator traffic information.
电梯群控系统的结构决定着电梯交通信息的完善性。
This group is sent to help with the traffic.
这个小组被派往协助交通。
Note: The data in this table is provided by Guangzhou Municipal Traffic Group.
注：本表资料由市交通集团提供。
Note: The data in this table is provided by Guangzhou Municipal Traffic Group.
注：本表资料由市交通集团提供。
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