Unverified80% confidenceTradeoffTime unknown
钢制挂钩固定(挂在腰带上快挂快取)比穿带式更换灵活,但作业中弯腰下蹲时易脱落坠物;高空作业和上下楼频繁场景应选带扣锁死的穿带式
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
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