必要时,可以使用飞机的支承网。
A supporting network of aircraft cable can be used if necessary.
滤叶就是滤网,形似叶片,故称滤叶。外表层用特殊结构的细滤网精制而成,中间夹有支承网。
Strcture:filter mesh is called filter vance because of its vanceshape, with the spacial structure thin filter mesh outside and the supporting mesh inside.
目前,对其研究仅限于支承于刚性边梁及边桁架的正交柱面网壳的静力特性及几何非线性稳定性能。
At present, researches are only limited to the static behavior and geometrically nonlinear stability of cylindrical orthogonal supported on the rigidity roof beam or fringe truss.
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