Warning: file_put_contents(): Only 0 of 6708 bytes written, possibly out of free disk space in /home/www/wwwroot/zidian/oclz.com/index.php on line 55 fail-safe condition是什么意思，fail-safe condition的翻译，fail-safe condition音标、读音、用法和例句_菜篮子兴趣思朗文词典
If Emergency Stop Switch is turned to Off position, all solenoids de-energize returning all valves to fail-safe condition. 如果紧急停止开关切换至关闭位置，所有的电磁将失去激发，从而所有的阀恢复至故障保护状态。