“drilling tool weighting scale”的概念、定义、翻译、参考文献-科学参考

单词	drilling tool weighting scale
释义	drilling tool weighting scale Encyclopedia 工学泵压表释 drilling tool weighting scale指重表用于地质、石油勘探中的各种钻机和修井机在钻井或修井作业时，指示并记录大钩悬重和钻压的变化的仪器。又称大钩悬重测量仪。
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