printed wiring block 印制线路板
discrete wiring block 散线印制板
System wiring and block diagrams 系统配线和框图
Telephone Block Wiring System 电话配线系统
See terminal block wiring below 看到终端接线座以下
mulit-wiring printed block 多重布线印制板
Tlm screwless terminal block the tlm series suits in the communications system, the lighting system, guards against the system and the building wiring use peacefully.
系列位免螺丝弹簧式印刷电路板型端子台，本产品方便的接线方式极适合在通信系统照明系统安防系统与建筑物的布线使用。
Detailed analysis of the transportation system protection and control equipment, motor schematic, block diagram, PLC system, the external wiring diagram.
详细分析了输送系统设备保护控制电动机原理图、程序框图、PLC系统外部接线图。
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