使测试夹具稳定。牢靠地固定或绑扎电子元件、导线和电缆。屏蔽应当牢靠、完善。
Stabilization of the test hookup. Securely mount or tie down electronic components, wires, and cables. Shielding should be sturdy.
有些系统，如电话系统，使用由电缆、导线和交换台组成的网络，来进行点对点的通信。
Some systems, like the telephone system, use a network of cables, wires, and switching stations for point-to-point communication.
导线和电缆的选择是供配电系统设计中的主要内容之一。
The wire and electric cable's choice is one of for in electrical power distribution system design primary coverages.
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