每周进行火警警报测试。每月进行消防系统测试。
Carry out the fire alarm test every week, and the test of fire protection system every month.
每月测试警报器。
测试看看警报器能否会由于门被开启而触发。
Test and see whether the alarm can be triggered by opening the door.
测试看看警报器能否会由于门被开启而触发。
Test and see whether the alarm can be triggered by opening the door.
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