英语词汇“black shale”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	black shale
释义	black shale 基本例句黑色页岩 The conodonts studied in this paper were collected from the black shales ofthe Llanvirnian Upper Ningguo Formation.本文研究了江西武宁奥陶系宁国组上部黑色页岩中的牙形刺。
随便看	coloured-light composition coloured lights/glass/paper coloured, liquid coloured lustre ware coloured malt coloured manifold paper coloured margarin coloured margarine coloured media coloured milk colo u red milk coloured mine coloured mix coloured moiety coloured molecule coloured mortar colouredness coloured newsprint coloured noise colo u red noise coloured oiled crayon coloured once coloured ophthalmic glass coloured optical glass coloured paint