Truly realized the music query system from early PC system steps into the STB flush bonding system.
真正实现了从早期的PC机的点歌系统，步入到现代的嵌入式系统点歌系统的时代。
The utility model discloses a flush bonding plastic screen window, which is matched with the window of the house to be used, and the indoor climate can be purged.
本实用新型是一种配合房屋窗使用，净化室内环境的塑制止动贴合纱窗。
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