可编程控制器原理的英文

principle of plc

programmable logic controller system

• 可:    approve
• 控制器:    controller; regula ...
• 原理:    principle; tenet; ...

例句与用法

1. In this thesis , the topic of application is the basic an electric controlling system of nano - meter coating is presented here . it provides a new method of controlling system of pvd ( physics vapour deep ) coating process . the system with programmable controller is more dependable than traditional controlling system based reliability
   本论文正是针对上述问题,以可编程控制器在纳米真空镀膜中的自动控制应用为主要的研究对象,在深入分析可编程控制器原理的基础上,对控制过程和应用问题作了创新性和探索性研究。