有关gradation的英语内容
> 列表aggregate gradation是什么意思、英文翻译及中文解释
2021-05-23aggregategradation词语:aggregategradation解释:骨料级配,骨料分级词性:名词词典:水利专业英汉词典......
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aggregategradation或aggregategrading词语:aggregategradation或aggregategrading解释:骨料级配,骨料选配词性:名词词典:航海专业英汉词典......