介绍了防水卷材生产线中卷毡控制系统的工艺流程、结构和功能，并对其中的关键技术作了详细分析。

The article briefs winding control system of waterproofing membrane production line, including its process, structure and function and especially details on its key techniques.

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摘要：桥面渗水是造成桥梁结构损伤与破坏的一大病害，桥面防水的材料与技术已越来越引起人们的重视。

Abstract: : the bridge deck ooze water is a bridge structure damage and destruction of a disease, bridge deck waterproof material and technology already more and more attracted people's attention.

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阐述地下空间内的水分来源，从技术角度分析了地下工程防水与结构建筑装修的相互影响。

The article describes the source of water in underground space and analyses the correlation of decoration and underground waterproofing from technical point of view.

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