tristate control
英
美
网络 三态控制
双语例句
- Based on the characteristics and requirements of temperature control in electrical heating furnace, a tristate PLC temperature control system in which power is supplied by a three phase silicon controlled rectifier is introduced.
根据电加热炉恒温控制的特点和要求，本文介绍了由PLC控制、三相可控硅供电的三态高精度恒温控制系统。