Unverified78% confidenceTradeoffTime unknown
电动泵便捷但增加故障点和成本,且需充电/换电池;如果开桶频率高(每天取米),电动真空的意义不大,因为每次开盖就破坏真空,手动泵反而更省心
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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