Unverified85% confidenceDecision RuleTime unknown
所有边角必须做圆润倒角处理，尤其鼓类的边框和木琴的琴身；购买前查看是否有毛刺、木刺，塑料件不应有注塑飞边。手指测试无刮手感为合格
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
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