试题详情
2007年她研制出国内首列时速为300﹣350公里的高速列车。
In 2007, she developed the first G﹣Series High﹣Speed Train in China which was operated300﹣350 kph.
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参考答案
采纳过本试题的试卷
In 2007, she developed the first G﹣Series High﹣Speed Train in China which was operated300﹣350 kph.