英语词汇“graded bedding”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	graded bedding
释义	graded bedding graded bedding [¦grād·əd ′bed·iŋ] (geology) A stratification in which each stratum displays a gradation in the size of grains from coarse below to fine above.
随便看	mmcm mmcmicro mmcmobile mmcmp mmcn mmcns mmco mmcoi mmcor mmcp mmcpl mmcplus mmcpo mmcps mmcpv mmcr mmcri m/mcrp mmcs mmcs-et mm-csf mmcshe mmcslp mmcsrs mmcss

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