“tower assembly”的概念、定义、翻译、参考文献-科学参考

单词	tower assembly
释义	tower assembly Encyclopedia 工学钻井装备释 tower assembly塔式钻具由下大上小的几段不同尺寸钻铤组成的钻具组合。利用近钻头端大尺寸钻铤的钟摆力进行纠斜。
随便看	borehole parameter logging instrument borehole row spacing borehole seismic data acquisition system borehole spacing borehole strain measurement borehole temperature logging borehole thermometer borehole–borehole variant borehole–surface variant Borel Borel algebra Borel Cantelli lemma Borel-Cantelli lemma Borel class Borel classification Borel construction Borel determinacy Borel determinacy theorem Borel direction Borel embedding Borel exceptional value Borel expansion Borel field Borel field of events Borel field of sets

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