英语词汇mechanical fraction怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
?粒径组合
... 粒性白细胞缺乏症：agranulocytosis 粒径组合：mechanical fraction 砾质凝灰岩：psephitic tuff ...

短语

1
mechanical l fraction
粒径组合

双语例句

1
The fibre volume fraction is the primary physical performance parameter, while the mechanical research focuses on the composite elastic properties.
纤维体积分数是物理性能研究的最主要参数，力学分析以复合材料的弹性性能为主。
2
The oil resistance and mechanical properties of NBR/PVC blends were improved with the increase of mass fraction of acrylonitrile of NBR.
结果表明，随着NBR中结合丙烯腈质量分数的增加，NBR/PVC共混胶的耐油性能明显增强，力学性能也相应有所改善；
3
The graft copolymer was a kind of thermoplastic elastomer with good mechanical properties when mass fraction of polystyrene macromer was about 40%.
结果表明，当聚苯乙烯大单体的投料质量分数在40%左右时，此接枝共聚物是一种性能良好的热塑性弹性体。

单词	mechanical fraction
释义	mechanical fraction 简明释义粒径组合网络释义 1 ?粒径组合 ... 粒性白细胞缺乏症：agranulocytosis 粒径组合：mechanical fraction 砾质凝灰岩：psephitic tuff ... 短语 1 mechanical l fraction 粒径组合双语例句 1 The fibre volume fraction is the primary physical performance parameter, while the mechanical research focuses on the composite elastic properties. 纤维体积分数是物理性能研究的最主要参数，力学分析以复合材料的弹性性能为主。 2 The oil resistance and mechanical properties of NBR/PVC blends were improved with the increase of mass fraction of acrylonitrile of NBR. 结果表明，随着NBR中结合丙烯腈质量分数的增加，NBR/PVC共混胶的耐油性能明显增强，力学性能也相应有所改善； 3 The graft copolymer was a kind of thermoplastic elastomer with good mechanical properties when mass fraction of polystyrene macromer was about 40%. 结果表明，当聚苯乙烯大单体的投料质量分数在40%左右时，此接枝共聚物是一种性能良好的热塑性弹性体。
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