“ordinary concrete”的概念、定义、翻译、参考文献-科学参考

单词	ordinary concrete
释义	ordinary concrete Encyclopedia 工学混凝土释 ordinary concrete普通混凝土以水泥、水、砂、石子等为原材料，经过搅拌、成型、养护硬化形成的混凝土结构。其干表观密度为2000～2800千克/米3人造石材，必要时普通混凝土还掺入化学外加剂和活性矿物掺合料。
随便看	the Needham puzzle The Neighborhood Unit The Neighbourhood The Neonatal Behavioral Assessment Scale The Network Market the network of the oil sand the neutral theory The Newbery Medal for Best Children's Book the new chapter of national policy The New Charter of Athens The New China The New Code revised in Linzhi Ge The Newcomen Society The New County System The New Diary of Joining the Army The New Discussions of Jiandeng The New Doorbell the new economy the new education movement The New-England Courant the new generation of people with the four qualities the newly adhered armies The Newly Published Anthology of Five Hundred Phonetic Recognitions of Mr. Changli The New Meanings on Three Classics The New Moon Gramophone & Record Co.

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