[KongchangAI]
Unverified75% confidenceFactTime unknown

手动真空泵无法达到电动泵或专业设备的真空度,一般只能抽到约-0.6到-0.8bar,可延长保鲜数倍但不能完全隔绝氧气,长期存放仍需配合冷藏

1
Sources
75%
Confidence
Long-term
Relevance
-
First Seen

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get_claim(id=454164)