“塔式钻具”的概念、定义、翻译、参考文献-科学参考

单词	塔式钻具
释义	塔式钻具 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	distortion sensitive coefficient distortion shift distortion shot distortion tensor distortion theorem distortion wave distract distracted driving distraction distrain distress distributable distributary distributary channel subfacies distributed distributed air data system distributed algorithm distributed amplifier distributed architecture distributed artificial intelligence distributed artificial intelligence, DAI distributed Bragg reflecting laser distributed Bragg reflector distributed bragg reflector resonator distributed capacitance

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