The glider model can replace the wings, the wing bracket and the wing compressed sheets freely and conveniently.

本模型飞机可随意更换机翼、翼台支架以及机翼压片，更换方便。

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The upper end of the bracket body (1) is connected with a cheek side fixed wing (2), and the lower end of the bracket body (1) is connected with a mandible fixed wing (3).

支架主体（1）的上端连接有 颊侧面固定翼（2），支架主体（1）的下端连接有下颌骨固定翼（3）。

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The utility model a double-wing sunlight warm greenhouse which is composed of a unit bracket, an upper top plate, an accessory bracket and a greenhouse hood.

本实用新型提供一种双翼式日光温棚，包括有单元支架，上顶板、辅支架、棚罩构成。

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