综合布线系统中用于连接楼层配线间和设备间的子系统是（）。 A、工作区子系统 B、水平子系统 C、干线子系统 D、管理子系统 - 查题网

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成人高等教育 / 综合布线技术

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综合布线系统中用于连接楼层配线间和设备间的子系统是（）。

A、
工作区子系统
B、
水平子系统
C、
干线子系统
D、
管理子系统

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综合布线技术

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