Unverified70% confidenceFactTime unknown
网眼透气保定袋通常采用透气度较高的聚酯网布，边缘多用尼龙搭扣可调节松紧，适应2-6kg体型区间为主流规格
1
Sources
70%
Confidence
Long-term
Relevance
-
First Seen
Sources
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