發(fā)表于:2008/9/2 22:46:00
#0樓
問(wèn)一個(gè)問(wèn)題,OMRON CJ1M PLC 中W是指什么繼電器?
拜師學(xué)藝,不恥下問(wèn),臥薪嘗膽,終有所得





