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Greenhouse, has connecting parts between wall and roof sections and greenhouse frame which compensate for thermal expansion differences in frame

机译:温室,在墙壁和屋顶部分与温室框架之间具有连接部件,可补偿框架中的热膨胀差异

摘要

The connecting parts between the wall and roof sections of the greenhouse frame are designed to allow a limited displacement between the wall and roof sections and the frame caused by thermal expansion differences in the latter.
机译:温室框架的壁部分和屋顶部分之间的连接部分被设计成允许壁部分和屋顶部分与框架之间的有限位移,这是由后者中的热膨胀差异引起的。

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