Unverified82% confidenceCautionTime unknown
锯齿刀背在实际野外几乎无用——切割绳索易卡、锯木效率低于专用折叠锯，反而占据刀背用于击打/引火的空间；平直刀背才能配合火石打火并作batoning劈砍支点
1
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82%
Confidence
Long-term
Relevance
-
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