“concrete chute”的概念、定义、翻译、参考文献-科学参考

单词	concrete chute
释义	concrete chute [`käŋ´krēt ´shüt] ^ENGINEERING A long metal trough with rounded bottom and open ends used for conveying concrete to a lower elevation.
随便看	naphthene naphthene base naphthenic acid naphthenic crude naphthine naphthionic acid naphthoresorcinol naphthylamine napier Napier diagram Napierian logarithm Napier's analogies Napier's rules napiform Naples yellow NAPLPS napoleonite Napoleonville nappe napped leather narbonnais narceine narcissism narcissistic reaction narcissus oil

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