“air drain”的概念、定义、翻译、参考文献-科学参考

单词	air drain
释义	air drain [`er ´drān] ^{CIVIL ENGINEERING} An empty space left around the external foundation wall of a building to prevent the earth from lying against it and causing dampness.
随便看	Aegialitidae Aegidae aegirine aegirite aegithognathous Aegothelidae Aegypiinae Aegyptianella Aegyptopithecus aelophilous Aelosomatidae aenigmatite aeolian aeolotropic aeolotropy aeon Aepophilidae Aepyornis Aepyornithidae Aepyornithiformes aequorin aerated concrete aerated flow aerating agent A/E ratio

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