Unverified90% confidenceDecision RuleTime unknown
真正气密的储存罐必须带硅胶密封圈+卡扣或旋盖双重结构，仅靠盖子重力盖合的罐子无法阻挡湿气和米虫；判断气密性可倒扣装水测试或按压盖子有回弹感
1
Sources
90%
Confidence
Long-term
Relevance
-
First Seen
Sources
Related Entities
Related Claims
Unverified需要真正防漏（可倒放、装液体、放包内）的密封罐要认准四面卡扣+完整硅胶圈结构，单纯螺旋盖或单点按压盖只能防潮防虫，无法防液体渗漏88% similarUnverified真正密封防漏的盒子需具备四面卡扣+盖内硅胶圈双重结构，倒置装水不渗漏才算合格；单纯下压式软盖只能保鲜防串味，不能防液体泄漏87% similarUnverified选购涉水场景防水箱时，标称防水但仅盖内加海绵条的产品并非真防水，需确认为一体成型硅胶密封圈+双卡扣压紧才可信85% similarUnverified真正防潮防虫需要带硅胶密封圈+四扣锁的双重密封结构，单纯的卡扣盖只能防尘不能隔绝湿气85% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/453453API
curl https://kongchang.com/api/v1/knowledge/claims/453453MCP
get_claim(id=453453)