The production line is composed of de-coiler, punching, roll forming (welding), cutting system, electric control system, etc.
整条生产线由放料系统、冲孔系统、成型系统(焊接技术)、切断系统、电控系统等部分组成。
The forming reasons of electric lighting and circuit fires are analyzed mainly in this paper, and corresponding precautionary measures are put forwarded.
电气火灾呈上升趋势，本文重点对电气照明火灾和电气线路火灾的形成原因进行了分析和探讨，并提出了相应的预防措施。
The production line is composed of de-coiler, punching, forming, cutting system, electric control system, etc.
整条生产线由放料系统、冲孔系统、成型系统、切断系统、电控系统等部分组成。
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