Unverified85% confidenceDecision RuleTime unknown
内部发声珠必须采用二次封焊或整体一体成型工艺,购买时用力摇晃并检查接缝,能听到珠子但看不到拼接缝隙的更安全,防止跌落后开裂漏出小珠
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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