Wooden formwork is used to hold concrete in place as it dries, forming a strong foundation for home construction. This process is vital for stability and durability.
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  • 格式:MOV
  • 时长:00:12
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关键词

工艺体系结构安全胶合板材料钢筋测量环境工程级别规划设计技术基础安装砌体劳动力工具进度工作流框架