If the elevator doors fail to open upon stopping, push the alarm button and wait until help comes.
对于井式电梯，如果门忽然打不开，不要慌张，按下警报，然后等待营救人员。
Jack pulls the fire alarm and Cofell's elevator stops giving Jack time to dart down the stairwell.
杰克拉下了大楼的火警，拉菲尔乘坐的电梯停住了，这就使杰克有时间从楼梯井飞奔往下。
Jack pulls the fire alarm, and Cofell's elevator stops, giving Jack time to dart down the stairwell.
杰克拉下了大楼的火警，拉菲尔乘坐的电梯停住了，这就使杰克有时间从楼梯井飞奔往下。
In newer elevators, there will be a "PHONE" or "HELP" button instead of an alarm button this will place a call to a party that is trained to take action (i. e. elevator company, alarm company, etc.).
在新的电梯内，会有一个“手机”或“帮助”按钮代替原始紧急呼叫按钮。
Using Event fence and alarm clock to solve the original language Elevator (See details nachos - labs. PDF).
利用事件栅栏和闹钟原语来解决电梯问题详细内容请看nachos-labs。
Using Event fence and alarm clock to solve the original language Elevator (See details nachos - labs. PDF).
利用事件栅栏和闹钟原语来解决电梯问题详细内容请看nachos-labs。
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