Unverified75% confidenceTradeoffTime unknown
变频微波炉待机及低火运行更省电,但整机售价高于同容积定频机型,若每周使用不超过3-4次且仅短时加热,定频机型的能耗差异可忽略,不必为省电溢价
1
Sources
75%
Confidence
Medium-term (~90 days)
Relevance
-
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