火灾时有发生，我们要做好以下几方面：首先要掌握消防常识，一是紧急呼叫常识，一旦发生火灾要立即报警；

Fire happen, we must complete the following several aspects: first, to master fire common sense, is an emergency call common sense, in the event of fire alarm immediately;

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出口设备还可以集成到一个报警设施中，以便在发生火灾或其他紧急情况时有即刻出口。

The exit device can also be integrated into a facility's alarm system to enable immediate egress in the event of a fire or other emergency.

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出口设备还可以集成到一个报警设施中，以便在发生火灾或其他紧急情况时有即刻出口。

The exit device can also be integrated into a facility's alarm system to enable immediate egress in the event of a fire or other emergency.

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