基于PLC的风机控制技术在公路隧道中的应用——以南安金淘至厦门高速公路为例
기우PLC적풍궤공제기술재공로수도중적응용——이남안금도지하문고속공로위례
Application of Fan Control Technology in Highway Tunnel Based on PLC: Taking Jintao of Nanan to Xiamen Freeway as an Example