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西安交通大学工程材料基础
问题 更新时间2023/4/3 12:59:00
高碳钢淬火后回火时,随回火温度升高其()
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西安交通大学工程材料基础
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第1题
(阅读理解题) Anny sat in their backyard(后院), thinking. She was trying to think of a way to earn money during the summer
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第2题
Which of the following is not true?( )(本题2.0分) A. Dick stayed at a nice hotel in the center of the city. B. Dick went
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第3题
高速钢经最终热处理后的组织应该是()
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第4题
Who would send him the name and address of his hotel?( )(本题2.0分) A. The manager (经理) of his hotel. B. The po
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