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The invention discloses a sediment desilting method of turbulent flow and flood hyperconcentration and application thereof.本发明公开了一种稀性泥石流和高含沙洪水的泥沙拦淤方法及其应用.This paper summaries the function and benefits of Yellow River dyk...
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macrospecimen的音标：macrospecimen的英式发音音标为：[mækrɒs'pesɪmɪn]macrospecimen的美式发音音标为：[mækrɒs'pesɪmɪn]...
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v.（突如其来地）使发生( precipitate的过去式和过去分词 )，促成，猛然摔下，使沉淀...
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Ascothoracica的音标：...
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evaporativity的音标：evaporativity的英式发音音标为：[ɪ'væpərətɪvɪtɪ]evaporativity的美式发音音标为：[ɪ'væpərətɪvɪtɪ]...
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abbr.polyvinyl chloride 聚氯乙烯...
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views的音标：views的英式发音音标为：[v'ju:z]views的美式发音音标为：[v'juz]...
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adj.干旱的，干燥的，贫瘠的，荒芜的，不毛的，枯燥无味的，无趣的...
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Carbon steel bars shall be free of scarfing in multiples of 50 " . "碳 钢条 应该自如地嵌接在50倍于自身的斜嵌槽中....
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n.对手，竞争者vt.与…竞争，比得上某人vi.竞争adj.竞争的...
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委员们同意尽快重新开始会谈。The commissioners agreed to restart talks as soon as possible.市政会委员说塑料框架的窗户让这个社区掉份儿了。Councillors say plastic-framed windows lower the tone of the neighbourhood.他受邀担任过许多委员会的委员。He was asked to sit on numerous...
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“剃胡子”的英语可以翻译为：to shave...
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opt的现在完成时为：opted...