This paper introduces the construction process and material formular of pipeline rehabilitation with inner lining turnover technique.

文章介绍了旧管道内衬翻转修复技术的施工工艺及材料配方。

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Materials: double-color surface material. high-grade trolley, cipher lock with cases, silk cloth inner lining.

材料：双色面料。优质拉杆，随箱配置密码锁，箱为丝布内里。

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Packaging should include: material, state, thickness, closure, inner lining, outer securing and unit weight.

包装方法应说明包装的材质、状态、厚度、封口、内部衬物、外部加固情况及单位重量等。

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