Unverified92% confidenceCautionTime unknown
作为半自立结构,必须依赖地钉和拉绳张紧才能正常成型,在硬质岩石地面或无法打钉的平台上搭建非常困难甚至无法使用
1
Sources
92%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified采用非自立式结构(需要拉绳固定才能完全展开),在硬地面或岩石平台上无法打地钉时搭建困难94% similarUnverified蝶形天幕架设需要多根地钉和拉绳配合,且对场地平整度和硬度有要求,硬化地面或碎石地无法打钉时使用受限82% similarUnverified塑形自由度高但缺乏预制结构支撑,未经折叠塑形时夹板本身几乎无刚性,必须折出C形或T形截面才能获得足够支撑力79% similarUnverified手掌区域抓绒材质耐磨性有限,不适合需要频繁握持冰镐、粗糙绳索等硬器械的技术型攀登场景77% similarUnverified可折叠设计牺牲了结构支撑性,装载重物或塞满后容易变形塌软,不适合需要硬挺护形的场景77% similar
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