“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	contracting homotopy contracting mapping contracting mapping principle contracting model contracting operator contracting party contracting universe contract interpretation contraction contraction age contractionary monetary policy contraction effect contraction factor contraction flow contraction function of muscle contraction hypothesis contraction mapping contraction mapping principle contraction of a class contraction of a complex space contraction of a graph contraction of a group contraction of a mapping contraction of a matroid contraction of an algebra

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