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> 以下脚手架工程专项施工方案必须进行专家论证的是( )。 A 高度40m及以上落地式钢管脚手架 B 提升高度80m及以上附着式整体提升脚手架 C 提升高度60m及以上附着式分片提升脚手架 D 高度20m及以上悬挑式脚手架

问题：

发布时间：2024-09-12

以下脚手架工程专项施工方案必须进行专家论证的是( )。

A

高度40m及以上落地式钢管脚手架

B

提升高度80m及以上附着式整体提升脚手架

C

提升高度60m及以上附着式分片提升脚手架

D

高度20m及以上悬挑式脚手架

参考答案：

提问用户：7E***nmj

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