“deflection bit”的概念、定义、翻译、参考文献-科学参考

单词	deflection bit
释义	deflection bit [di`flek·shǝn ´bit] ^{DESIGN ENGINEERING} A long, cone-shaped, noncoring bit used to drill past a deflection wedge in a borehole.
随便看	caustic flooding causticity causticization caustic lime caustic potash caustic soda caustic treater caustic wash caustobiolith cauterization cautery caution area cautionary characteristic cautious control direct reading direct-reading gage direct recording direct-reduction process direct reflection direct repeat direct resistance-coupled amplifier direct return system directrix direct route direct scanning

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