“artificial bottom hole”的概念、定义、翻译、参考文献-科学参考

单词	artificial bottom hole
释义	artificial bottom hole Encyclopedia 工学油气井投产释 artificial bottom hole人工井底钻井、完井作业完成后人为留在井底的一段水泥塞或阻流环。
随便看	thermomagnetism thermomagnetization thermomagnetometry thermomass thermomechanical analysis thermomechanical analyzer thermo-mechanical coupling thermo mechanical curve thermo-mechanical curve thermomechanical effect thermomechanical effect of He II thermomechanical effect of He Ⅱ thermomechanical fatigue thermo-mechanical treatment thermomechanics thermometal thermometamorphism thermometer thermometer of paramagnetic salts thermometer probe thermometrical rate of cooling thermometric parameter thermometric property thermometric scale thermometric substance

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