This paper introduces the design of programmable controller's system in doublefaced drill machine.
介绍全自动双面钻床的可编程电气控制系统的设计。
In order to adapt the need of loading and unloading drill rod of iron gate-opening machine for large-scale blast furnace, the new change rock drill machine is designed.
为适应大型高炉开铁口机的装卸钎杆需要，设计开发了新型换钎机。
Making use of permanent magnetic material as the vibration power, a permanent magnetic vibrating drill machine is developed, which is simple in structure, convenient in operation and low in price.
研制了一种永磁振动钻床，采用永磁材料作为振源，其结构简单，操作方便，价格低廉。
This paper introduces the realization method of the PLC intelligent control system for the rail-machining with milling and drill machine .
本文介绍了轻轨精整铣钻床PLC控制系统的实现方法。
This paper introduces the realization method of the PLC intelligent control system for the rail-machining with milling and drill machine .
本文介绍了轻轨精整铣钻床PLC控制系统的实现方法。
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