[KongchangAI]
Unverified83% confidenceDecision RuleTime unknown

轨迹球必须定期清理,球窝内的三颗支撑轴承(或人造红宝石点)会积累皮脂灰尘导致转动卡顿;选购时优先选可从背面顶出球体清洁的设计(如M575底部有推球孔),一体密闭式清理困难

1
Sources
83%
Confidence
Long-term
Relevance
-
First Seen

Sources

Related Entities

Related Claims

Cite This Claim

Stable URI
https://kongchang.com/claim/240071
API
curl https://kongchang.com/api/v1/knowledge/claims/240071
MCP
get_claim(id=240071)