That purple red stretches to open, higher and higher, farer and farer, more and more soft, spread finally full half the sky.
那片紫红伸展开来，愈来愈高，愈来愈远，愈来愈柔和，终于铺满了半个天空。
The infrared emitting diode and infrared received diode have strong anti-interference, convenient position and farer received distance, which are applied to all infrared touch panels.
公司生产的红外对管抗干扰能力强、定位方便、接收距离远等特点，适用于各类红外触屏。
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