Warning: file_put_contents(): Only 0 of 4955 bytes written, possibly out of free disk space in /www/wwwroot/ppbbu/5678977.com/index.php on line 55 impulse current relay例句_impulse current relay英汉例句_impulse current relay双解例句_加林查网西语词典
The protection functions of relay don't be affected by current intensity of circuit or load, impulse current, imbalance current and load characteristic. 监视器的保护功能不受线路或负载的电流大小，冲击电流、不平衡电流和负载性质的影响。