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3D-input device and method, soft key mapping method therefor, and virtual keyboard constructed using the soft key mapping method
3D-input device and method, soft key mapping method therefor, and virtual keyboard constructed using the soft key mapping method
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机译:3D输入设备和方法,其软键映射方法以及使用该软键映射方法构造的虚拟键盘
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摘要
A ventilation interface and system is described which can be adapted to be connected to a source of ventilation. The ventilation interface and system includes an exhaust port positioned at a midpoint between at least two ventilation connectors. The ventilation interface system may optionally include feed tubes, y-connector, tube holder, and headgear.
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