Unverified80% confidenceDecision RuleTime unknown
捕虫网网孔应≤2mm且网深≥25cm,网孔过大无法捕捉小型昆虫,网深不足则昆虫易逃脱;网圈直径20-25cm对儿童手持最合适
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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