恒温控制器之刻度，仅作温度对照指示，并非温度批示刻度。
The scale on the constant temperature controller is for contrast temperature indication only; it is not a designator temperature scale.
恒温控制器之刻度，仅作温度对照指示，并非温度批示刻度。
The scale on the constant temperature controller is for contrast temperature indication only; it is not a designator temperature scale.
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