使用器材:国际空间站-数码相机。
通讯设备、医疗器材、运动设备、数码电子,是理想的终端常用器件。
Communication equipment, medical equipment, sports equipment, digital electronics, is the ideal common device.
通讯设备、医疗器材、运动设备、数码电子,是理想的终端常用器件。
Communication equipment, medical equipment, sports equipment, digital electronics, is the ideal common device.
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