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。
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.
印刷电路板设计主要包括了系统尺寸规划、板层规划和布线设计等等。
PCB design mostly includes the system's size programming, board layer programming and routing design.
本实用新型涉及一种集成组件的插座，是一种便于印刷电路板布线且使布线科学合理的改进结构。
The utility model relates to a socket for integrated components. The utility model is an improved structure which is convenient for printed circuit wiring and has scientific and reasonable wiring.
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