屋顶由波纹金属板构成，外墙结构由定制的具有双层玻璃的铝制外框构成，可固定也可移动。

The roof is formed of corrugated metal sheet, and the exterior walls are formed of aluminium-framed double glazing, fixed and moving.

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基于大面积柔性阵列压力传感器，采用分层设计、内销连接结构，研制了可移动式数字跑道及其系统软件。

Based on the flexible array sensors, using hierarchical design and inside-bolt linking structure, we developed the mobile digital-track and its system software.

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结构紧凑，移动方便，安装简单，可减少工程造价，无需建造泵房。

Compact, easy to move, easy to install and can reduce the project cost, without the construction of pumping stations.

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