heavy duty winch是什么意思

用法例句

The JGK winch electrical control system takes the industry control digital computer as a core,changes the simulation quantity signal into the digital signal,realizes the programmable foreword control,increases the control precision.

JGK型绞车电控系统以工业控制数字计算机为核心,完成了模拟量信号转化为数字信号,实现可编程序控制,提高了控制精度。