WORD 格式 整理
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年度天然气输配工程
冬 季 施 工 方 案
编制:
审核:
批准:
......项目部
......年 11月 1日
WORD 格式 整理
学习 参考 资料 分享
目 录
一、编制原则及依据·········································1
二、施工部署···············································1
三、施工技术措施··········································2
1、土方开挖··············································2
2、管材拉运及下沟········································2
3、钢管焊接安装··············