Unverified82% confidenceTradeoffTime unknown
棘轮式剪刀分3-4次逐级施力可剪断超过手动极限的硬枝,省力70%但单次剪切慢,适合体力弱者剪厚枝;连续快速修剪大量细枝时棘轮反而拖累效率,此时普通旁路式更顺手
1
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82%
Confidence
Long-term
Relevance
-
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