“钻井井身全角变化率”的概念、定义、翻译、参考文献-科学参考

单词	钻井井身全角变化率
释义	钻井井身全角变化率 Encyclopedia 工学井眼轨迹参数释 dog-leg angle钻井井身全角变化率井眼前进方向变化的角度。常用表示，单位为“（°）”。又称狗腿角。
随便看	spontaneous disintegration spontaneous emission spontaneous emission coefficient spontaneous emission steering spontaneous emission trapping spontaneous fire spontaneous fission spontaneous fission neutron source spontaneous fission track spontaneous force trap spontaneous fusion spontaneous generation spontaneous ignition spontaneous ignition temperature spontaneous interoperation spontaneous lactation spontaneous magnetization spontaneous mutation spontaneous order spontaneous ovulation spontaneous parametric down conversion spontaneous parametric fluorescence spontaneous pneumothorax in elderly spontaneous polarization spontaneous polymerization

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