词汇“煤岩”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	煤岩
释义	煤岩煤岩[méi yán]1.■coal petrography 常用词组1.■煤岩突出 bump;2.■煤岩类型 coal lithotypes;3.■煤岩学 coal petrography; coal petrology
随便看	passivate current passivated oil passivated planar junction passivating passivating agent passivatingtreatment passivation passivation layer passivation planar transistor passivation transistor passivator passive passive-aggressive personality passive anaphylaxis passive antenna passive augmentation passive block passive bonds passive cable equalizer passive catch passive circulation passive commerce passive communication satellite passive compensator passive component

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