常見例句雙語例句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(guān)切換至關(guān)閉位置,所有的電磁將失去激發(fā),從而所有的閥恢複至故障保護(hù)狀態(tài)。 返回 fail-safe condition