The invention provides an automatic calling unit and a method.
本发明提供了自动呼叫装置和方法。
If your Ed does not have a automatic CPR device consider calling your local fire department or ambulance service as they might have one that can be loaned to your department.
如果你科没有自动心肺复苏设备,考虑向你当地的消防队或救护车服务公司求助,因为他们可能会有一个可以租借到你科。
Calling a registered frequency when the Automatic frequency Selection function is not used. This example calls a frequency channel 01.
不使用自动频率选择功能时,调出已登记的频率。该例调出01频道的频率。
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