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

单词	pre-cast concrete
释义	pre-cast concrete Encyclopedia 工学混凝土工程施工释 pre-cast concrete预制混凝土在工厂或工地通过标准化、机械化的方式，预先加工制作的各类混凝土构件。
随便看	unitarity condition unitarity cut unitarity limit unitarity method unitarizable representation unitary unitary algebra unitary algebra; algebra with identity unitary aliquot sequence unitary amicable pair unitary basis unitary bordism unitary bundle unitary case unitary character unitary cobordism unitary cobordism theory unitary connection unitary dilatation unitary divisor unitary divisor function unitary dual unitary eigenvector unitary element unitary equivalence

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