“installation of steel pipes”的概念、定义、翻译、参考文献-科学参考

单词	installation of steel pipes
释义	installation of steel pipes Encyclopedia 工学桩基础工程释 installation of steel pipes钢管桩用空心钢管制成的基桩。一般采用螺旋缝钢管或直缝钢管，按设计要求的规格经工厂预制而成。桩径常用规格有Ф406、Ф508、Ф609、Ф711、Ф812、Ф914、Ф1016等，单节桩长一般为10～15米，分段打入，最大桩深可达百米以上。
随便看	noncrystallographic symmetry noncubic non-current field non-cuspidal part non-custodial penalty，non-imprisonment punishment noncyclic noncyclic code noncyclic coordinate noncyclic electron flow non-cyclicity noncyclic photophosphorylation non-cyclic variation non-cylindrical noncylindrical fold non-cylindrical ruled surface non-cytotoxic anticancer drugs non-Darcy flow nondecidability non-declarative memory non-decomposable non-decomposable Markov chain non-decomposable matrix non-decreasing non decreasing function non-decreasing function

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