2、脚手架及安全网等施工设施进度要超过施工高度，必须保证施工安全。

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　　下一步，要求派零工清理宿舍楼、办公楼主干道淤泥。

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• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
• Make sure it's available (you can use a domain registrar's search tool to check).

　　2、东教学楼、实验楼学校根据实际情况进行了图纸变更；