中国科学家研制出“永在地上”飞机可飞长途跋涉只是一个几英尺以上的海面。
Chinese scientists have developed a "Wing-In-Ground" aircraft which can fly long distances just a few feet above the sea surface.
中国科学家研制出“永在地上”飞机可飞长途跋涉只是一个几英尺以上的海面。
Chinese scientists have developed a "Wing-In-Ground" aircraft which can fly long distances just a few feet above the sea surface.
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