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

单词	coalbed methane preliminary prospecting well
释义	coalbed methane preliminary prospecting well Encyclopedia 理学煤层气勘查释 coalbed methane preliminary prospecting well煤层气预探井采用低固相或无固相等对煤层污染少的低密度钻井液钻取煤层，采用绳索取心或保压取心技术采取煤心，测试煤层含气量的、专门施工的工程井。
随便看	third critical magnetic filed third curvature third five-year plan of China Third Force Party third fundamental form third generation computer Third Generation Director third generation language third generation language, 3GL third generation low light level (LLL) image intensifier third generation sequencing third-generation sequencing third generation sequencing techniques third generation solar cell Third-generation Writers third group isomorphism theorem third harmonic third harmonic generation third integral Third International Theory third isomorphism theorem third kind Third Latin American Episcopal Conference third law of thermodynamics third Lemoine circle

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