“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	random spectral measure random sphere packing random start symmetric equidistant sampling random start systematic sampling random structure random subset random sum random surface random tableau Random Talk on Calligraphy and Painting Random Talks in the Tree Shade random telegraph signal random tensor field random test random test generation Random Thoughts random time random time change random tournament random trajectory random tree random trial random truncated test random variable random variate

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