Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/cf364c04b4b35e73909eef8adbbf655f.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/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_94生活常识网有道词典
If Emergency Stop Switch is turned to Off position, all solenoids de-energize returning all valves to fail-safe condition. 如果緊急停止開關切換至關閉位置，所有的電磁將失去激發，從而所有的閥恢複至故障保護狀態。