| 释义 |
- 信号塔：用于控制铁路交通的建筑物，通常位于铁路线路旁边，用于控制信号和道岔。
- n.
1 a building from which signals are sent to control the movements of railway trains
- 1
The series of products can constitute electrical power boxes, control boxes, signal boxes and other devices by installing connecting terminals, cable joints, button switches or signal lights. 该系列产品可以通过安装接线端子、电缆接头、按钮开关、信号灯等电器件组成电源盒、控制盒、信号盒等装置。 - 2
Instrument signal wiring junction boxes shall not be used for electrical cables. - 3
Products are mainly used for stage audio, video, audio, power amplifier, set-top boxes, computers, cars, satellite signal reception and other electronic equipment. 产品主要用于舞台音响，电子影像，音响，功放，机顶盒，电脑，汽车，卫星信号接收及其他电子设备。
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