“full casing drill rig”的概念、定义、翻译、参考文献-科学参考

单词	full casing drill rig
释义	full casing drill rig Encyclopedia 工学潜水式成孔机释 full casing drill rig全套管钻孔机能抱紧下端装有切削刀齿的套管、边回转边将其压入或拔出地下进行钻孔灌注桩作业的成孔机械。又称贝诺特钻孔机。
随便看	maximal compact subgroup maximal complete field maximal concentration function maximal condition maximal condition for left ideals maximal connected subgraph maximal connected subgroup maximal consistent set maximal correlation coefficient maximal curvature maximal cut maximal deficiency maximal degree maximal density maximal deviation maximal dilatation maximal dilatation ratio maximal dimension maximal disk model maximal dissipative operator maximal divisor maximal dual pair maximal element maximal element of a set maximal entropy

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