A household thermostat is used to regulate the heating and cooling system so that the inside temperature is maintained at a set point. Here, the upper dial is used to set the temperature while the lower dial is a bimetallic strip thermometer that shows current temperature.

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Creative#:

TOP22291922

Source:

達志影像

Authorization Type:

RM

Release Information:

須由TPG 完整授權

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N/A

Property Release:

No

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No

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