“coalbed methane preliminary survey”的概念、定义、翻译、参考文献-科学参考

单词	coalbed methane preliminary survey
释义	coalbed methane preliminary survey Encyclopedia 理学煤层气勘查释 coalbed methane preliminary survey煤层气预查专门进行煤层气资源勘查的第一个阶段。
随便看	half-silvered mirror half-sinusoid half-space Half-space Cooling Model half-space cooling model halfspan start systematic random sampling half-spinor half-spin representation half step half straight line half-strip half subtracter half-sum half-superficies and half-interior half-symmetric resonator half-tangent half the amount of split Half the Sky half thickness half thickness; half-value layer (HVL) half-time half-time for isotope exchange half tone half-tone halftone

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