英语词汇average particle diameter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

单词	average particle diameter
释义	average particle diameter 简明释义平均粒子直径，平均粒径网络释义 1 ?平均粒子直径平均粒子直径 2 [橡胶]?平均粒径平均粒径短语 1 volume average particle diameter 体积平均粒径 2 average particle diameter method 平均粒径法 3 number average particle diameter 个数平均粒径双语例句 1 The pneumatic conveying experiments for sand with average particle diameter 0. 在水平T型分支管道中，用压缩空气对平均粒径分别为0。 2 By the mass-weighted average, the distribution function of volume, area and diameter for graphite particle were obtained. 通过质量加权平均，给出了石墨粉尘的体积、面积和直径分布函数。 3 Particle size distribution and average diameter are tested by small-angle X-ray scattering. 采用X光小角散射法测试其颗粒分布和平均粒度。
随便看	double acting hammer double acting hand force pump double-acting hand force pump double acting hinge double-acting hinge doubleacting hinge double acting hydraulic jack double-acting hydraulic pump double acting hydraulic ram double acting hydraulic shock absorber double acting jack double-acting napping machine double-acting oil cylinder double-acting paddle impeller double-acting pawl double acting pawl double acting pile hammer double acting pile hammer double acting pile hammer double-acting piston double acting piston double acting piston pump double-acting piston pump double acting (pneumatic) cylinder double acting pneumatic hammer

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