英语词汇“spreading concept of seafloor”的翻译、意思、用法、释义-英汉汉英双解词典

单词	spreading concept of seafloor
释义	spreading concept of seafloor 海底扩张说
随便看	drawingdimension drawing dimension drawing direction Drawing Directly drawing discharge fan drawing divider drawing document management drawing-document management drawingdown drawing extents drawing factor drawing fan drawing cards drawing carriage drawing chain drawing chalk drawing chalks drawing chamber drawing-chamber drawing change drawing change list drawing change notice drawing change summarg drawing channel drawing cheque