1. 屋面两坡的下方,檐口的连系梁支承在平顶搁栅之上。
At the lower end of each roof slope, eaves purlins are provided over the ceiling joists.

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2. 管桁架之间通过檩条、和支撑统把整个结构成整体。
Pipe truss by purlin , even between a beam and the whole structure by supporting system.

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3. 管桁架之间通过檩条、和支撑统把整个结构成整体。
Pipe truss by purlin , even between a beam and the whole structure by supporting system.

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