Unverified80% confidenceTradeoffTime unknown
长杆手动泵抽气快省力但体积大不便携带(收纳长度普遍30cm+),球囊式/手压式便携泵能塞进背包但抽气效率低、费力,出差旅行选便携款、家用换季选长杆款
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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