“making hole”的概念、定义、翻译、参考文献-科学参考

单词	making hole
释义	making hole [`māk·iŋ ¦hōl] ^{PETROLEUM ENGINEERING} During a drilling operation, deepening the well bore, with reference to progress at a given time.
随便看	radioactive decay product radioactive decay series radioactive disintegration radioactive displacement law radioactive element radioactive emanation radioactive equilibrium radioactive fallout radioactive half-life radioactive heat radioactive isotope radioactive material radioactive metal radioactive mineral radioactive paint radioactive salt radioactive series radioactive snow gage radioactive source radioactive standard radioactive thickness gage radioactive tracer radioactive transformation radioactive waste radioactive-waste disposal

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