aggregate gradation或aggregate grading是什么意思、英文翻译及中文解释
aggregate gradation或aggregate grading
词语: aggregate gradation或aggregate grading
解释: 骨料级配,骨料选配
词性: 名词
词典: 航海专业英汉词典
aggregate gradation或aggregate grading
词语: aggregate gradation或aggregate grading
解释: 骨料级配,骨料选配
词性: 名词
词典: 航海专业英汉词典