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单词 size grade
释义
size grade
/ sa?z ɡre?d /
  • 简明释义
  • 粒度,粒级
  • 网络释义
  • 1

    ?粒级

    ... 粒群 size fraction 粒级 size grade 粒径定则 size rule ...

短语
  • 双语例句
  • 1
    The grain size grade is about 4-5 class, and that during the thickness the central is less half a class than the lateral.
    薄板坯的晶粒度的大致范围在4~5级,其中在厚度方向上薄板坯中心部位晶粒度比侧部小半个等级。
  • 2
    Sims says measurements of the grade, mineral matrix, and size of the ore deposit appear favorable to commercial extraction.
    希姆斯说对矿品位、矿母及矿床大小的测量对商业提取显得十分有益。
  • 3
    You would need a jeweller's loupe the size of the Sun to grade this diamond.
    要评价这颗钻石的等级,需要使用像太阳那么大的珠宝商专用放大镜。
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更新时间:2025/1/10 18:01:54