1、8月19日前完成外脚手架和挂安全网。

• 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).

　　通过传统渠道和互联网渠道相结合的方式，形成了完整的营销脉络，使贸易方式更加高效丰富。

• 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).

• 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、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。