自然硬门扇实木结构。

Nature hard solid wood structure of door leaf.

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请装置规格内的门扇。

Please install in the appropriate glass doors.

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动力马达：提供开门与关门的主动力，控制门扇加速与减速运行。

Motor power:open the door and provide the initiative, door control acceleration and decelertion operation.

youdao

动力马达：提供开门与关门的主动力，控制门扇加速与减速运行。

Motor power:open the door and provide the initiative, door control acceleration and decelertion operation.

youdao