通过电热衣的发明，为人们的家庭取暖填补了一项空白，开辟了新的家用电器消费途径。
The invention relates to an electrically-heated suit which fills up a gap of household heating and breaks a new path for household electric appliance consumption.
电路中设置的温控继电器开关装置，使取暖床垫达到了自动恒温控制目的。
The temperature control relay switch device arranged in a circuit ensures that the warming mattress realizes the aim of automatic constant temperature control.
电路中设置的温控继电器开关装置，使取暖床垫达到了自动恒温控制目的。
The temperature control relay switch device arranged in a circuit ensures that the warming mattress realizes the aim of automatic constant temperature control.
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