英语词汇“extremely irregular coal seam”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	extremely irregular coal seam
释义	extremely irregular coal seam 极不稳定煤层; 煤层厚度变化极大,呈透镜状、鸡窝状,一般不连续,很难找出规律,可采块段分布零星的煤层。
随便看	microwave application microwave applicator microwave assisted acid digestion microwave assisted extraction microwave assisted reaction microwave astronomy microwave atmospheric sounding radiometer microwave attenuation microwave attenuation standard microwave attenuative ceramics microwave attenuator microwave avalanche diode microwave background microwave background radiation microwave backscattering microwave bacteria degermer microwave baking micro wave band microwave band microwave bandpass filter microwave band-pass filter microwave beacon microwave beacon antenna microwave-biased detector microwave biased photoconductive detector

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