保基本、兜底线、建机制 to build up a basic safety net; ensure there is a cushion in place for those most in need; and make relevant institutional arrangements
线圈绕制机 coil winding machine ; machine coil winding
钠线压制机 sodium wire press
纵横制接线机 [通信] crossbar connector
电子控制半自动绕线机 electron control semi-automatic winder
数字控制划线机 numerically controlled layout machine
电动机控制线路 motor control circuit
泵电机控制线路 pump motor control circuit
线轧制机 Thread Rolling Machines
本文介绍了利用粗纱机纺制股线的工艺过程及粗纱机牵伸、加捻和卷绕机构的改造方法。
This article deals with foe process of spinning plied yarn by roving frame, the remaking of drafting assembly, and the twisting and winding mechanism by roving frame.
机适用于予制构件厂、线杆厂、小五金加工厂及建筑施工场地对盘条或冷拔钢筋的调直切断。
To apply to the local system component plants, poles plants, hardware processing plants and construction of the construction site or on-the-Cold-drawn steel straight cut.
本文介绍了一种结构独特，可显示拔制负荷的新型超长三线冷拔机。
A new over-long pipe cold drawing mill with three pipes drawn simultaneously, which has an unique structure and a display device for drawing load, is described.
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