This paper introduces working principle force analysis and characteristics of drill jumboturret.
阐述悬臂式掘进机回转台的工作原理、受力分析和设计特点.
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For all its dazzle --- or perhaps because of it -- molecular anthropology is not without critics.
或许正因如此,对这一切谜团, 分子人类学受到了批评.
英汉非文学 - 生命科学 - 基因与寻祖
The majority of northern China has been experiencing low temperatures and strong winds.
中国北方大部自上周以来一直受到低温天气和大风的影响.
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Aspiration: all children share the same rights of living, developing and education.
愿景: 所有的儿童都享有基本的生存权 、 发展权以及平等的受教育权.
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