1、8月19日前完成外脚手架和挂安全网。

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　　进现场要正确佩戴安全帽。钢构吊车司机和塔吊司机在工作时严禁使用手机，违反者罚款500元/次。临时用电和生活用电都要注意安全，对于空调的使用做一个初步的规定：25℃

• Keep it short and easy to remember.
• Use keywords related to your blog's topic.
• Avoid using hyphens or numbers.
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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；