“reaming shell”的概念、定义、翻译、参考文献-科学参考

单词	reaming shell
释义	reaming shell Encyclopedia 理学孔内钻具释 reaming shell扩孔器与钻头配用，对孔壁进行修整以保持孔径的专用工具。
随便看	step response step response method step response of excitation control system step rocket step search method step sequence step servo system step size step size in search step size; step width step stress test step type optical fiber step-type optical fiber step-up operator step-up substation step-up substation control system step-up transformer step utilization step voltage step water price step width stepwise stepwise addition polymerization stepwise adsorption stepwise approximation

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