[KongchangAI]
Unverified85% confidenceDecision RuleTime unknown

坐圈内径需与家庭马桶匹配:成人马桶开口通常为O型(前后椭圆)和U型(前部开口)两类,购买前测量马桶开口内径宽度,坐圈内径应比马桶内径小2-4cm才能稳固卡住不下滑

1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/279965
API
curl https://kongchang.com/api/v1/knowledge/claims/279965
MCP
get_claim(id=279965)