Unverified82% confidenceDecision RuleTime unknown
旋转鞋架的旋转顺滑度取决于轴承类型：滚珠轴承（钢珠）远优于塑料滑套，塑料滑套用半年后旋转会发涩异响，选购描述中带'静音滚珠轴承'的更耐用
1
Sources
82%
Confidence
Long-term
Relevance
-
First Seen
Sources
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