... 继电器架 relay cabinet; relay rack 继电操作系统 relay operated system 替续器架 relay rack ...
基于12个网页-相关网页
·2,447,543篇论文数据，部分数据来源于NoteExpress
Compared with conventional electric relay control system, PLC control can run more safely and reliably, and can be operated more practicality, simply and conveniently.
运行安全可靠，操作实用简单方便，PLC控制具有常规继电器控制所不具有的优越性。
youdao
应用推荐
模块上移
模块下移
不移动