英语词汇“coal seat”的翻译、意思、用法、释义-英汉汉英词典

单词	coal seat
释义	coal seat煤层底板coal seat煤底黏土coal seat煤底土coal seat煤層底板海洋地質學coal seat煤底土地質學名詞coal seat煤底黏土地球科學名詞—地質coal seat煤底黏土礦物學名詞
随便看	palladium alloy devices palladium alloys/compounds palladium amalgam palladium asbestos palladium bismuthide palladium black palladiumbromide palladium catalyst palladium catalyst{=pd catalyst} palladium chloride palladiumchloride palladium-copper palladiumcyanide palladium devices palladium dichloride palladium difluoride palladium diiodide palladium dioxide palladium diselenide palladium disulfide palladiumfluoride palladium gold palladium--gold palladium-gold palladium hydride