天气预报 > 其他 > 微波炉能效等级一般是几级
微波炉能效等级一般是几级
更新时间: 2020-07-03 00:00:00  

能效等级是表示家用电器产品能效高低差别的一种分级方法,按照国家标准相关规定, 目前中国的能效标识将能效分为五个等级。

能效标准与能效标识已被证明是在降低能耗方面成本效益最佳的途径,同时将带来巨大的环境效益,也为消费者提供了积极的回报。

微波炉能效等级有一级,二级,三级。

关键词: 微波炉 能效 等级 一般

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