[KongchangAI]
Unverified78% confidenceTradeoffTime unknown

可重复使用硅胶保鲜袋(硅胶密封袋)耐温范围宽(约-40℃至200℃)、可反复清洗,但单价高、清洗晾干麻烦且体积占用大,一次性大量分装场景仍是普通PE袋更划算

1
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78%
Confidence
Long-term
Relevance
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curl https://kongchang.com/api/v1/knowledge/claims/127436
MCP
get_claim(id=127436)