... line-stretcherphaseshifter 拉线器移相器 line-switchboard 预选器架 line-switchingtype 线路交换型 ...
基于1个网页-相关网页
combined line switchboard 结合寻线机台 ; 混合接续制开关台
toll private line switchboard 长途专线台
private line toll switchboard [通信] 长途专线台
line-terminal switchboard 线路末端交换台
Ask the switchboard operator for an outside line.
叫(电话)接线员接外线。
This paper presents a structure of automatic switchboard of power line carrier equipment.
本文介绍了一种新的电力线载波机自动盘的结构。
High Voltage Transmission and Distribution, City Power Supply, Line Tower, Transformer Shell, High Voltage Switchboard and link system.
高压输配电、城市供电、线路的铁塔、变压器罩壳，高压开关柜及连接系统。
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