... 平行同轴电缆线 (Parellel Coaxial Cable) 低压控制电缆 (Low Voltage Control Cable) 各国安规电源线 (AC/DC Cords with a Wide Range of International Standards) ...
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介绍了一种利用低压脉冲反射法测定电缆断点位置的方法，并采用89c52单片机建立了控制系统。
The paper introduced a method that can locate the position of cable breaking point by using the reflection of low pressure impulse, and set up a control system through 89c52.
低压，动力、控制电缆应分开敷设(如果桥架内有隔板)。
Cables of low voltage, power cables and control cables should be laid separately if there are division boards inside the tray.
论文结合一个工程实际项目，对基于现场总线技术的电线电缆生产设备控制系统设计方法进行了研究，并在此基础上设计了某汽车用低压电线的生产设备控制系统。
Combine a actual project, the thesis introduce a control system of equipment based on the PROFIBUS field bus technology, and design the control system of the low-voltage wire and cable of automobile.
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