如果实际温度超出了控制范围，则系统会有自动的提示信号，并且相应的继电器会动作。

If the actual temperature exceeds the setting range, the system will automatically give signal, and the corresponding Relay will take related actions.

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如果实际温度超出了控制范围，则系统会有自动的提示信号，并且相应的继电器会动作。

If the actual temperature exceeds the setting range, the system will automatically give signal, and the corresponding Relay will take related actions.

youdao