[KongchangAI]
Unverified75% confidenceTradeoffTime unknown

手动挤压式(无泵)压缩袋若无单向阀,手松开后空气易回流,选带单向排气阀的手压款可维持压缩状态,纯挤压封口款仅适合短途运输

1
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75%
Confidence
Long-term
Relevance
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get_claim(id=152242)