... 复变质作用 polymetamorphic rock 复波痕 compound ripple marks 复波痕 superposed ripple mark ...
基于20个网页-相关网页
... 重复褶皱 superposed fold 复波痕 superposed ripple mark 迭置河;积载河 superposed stream ...
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短语
复合波痕
[地质]
compound ripple marks
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