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关注：1
2013-05-23 12:21
求翻译：Light alloys (Al, Mg and Ti), because of their superior stiffness-to-weight ratio, have been increasingly used in aerospace and aircraft structures as well as for structural components in ultra-lightweight communication systems. Australia is poised to because a world leader in light metals and the supply of relevant pr是什么意思？ 待解决
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- 离问题结束还有
Light alloys (Al, Mg and Ti), because of their superior stiffness-to-weight ratio, have been increasingly used in aerospace and aircraft structures as well as for structural components in ultra-lightweight communication systems. Australia is poised to because a world leader in light metals and the supply of relevant pr
问题补充： |
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
