英语词汇“Up Permian Series”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	Up Permian Series
释义	Up Permian Series 基本例句上二叠统 Coal in the Upper Permian Longtan Fm in southern Poyang depression is called bark coal, because it is rich in periblinite.南鄱阳坳陷的上二叠统龙潭组煤层因富含树皮体而称之树皮煤。
随便看	inspecs inspect inspectability inspect ability inspectable inspect a building site inspect a factory inspect and control inspect and control bidding inspect and lubricate machinery Inspect and Repair as Necessary inspect and repair as necessaryiran Inspect and repair diverter inspect and repair only as needed inspect and survey of transfiguration inspect and test inspect an object for fingerprints inspect a restaurant inspect a school inspectator inspect authoritatively inspect by instrument inspect by random sample inspect calmly inspect carefully