“particle concentration”的概念、定义、翻译、参考文献-科学参考

单词	particle concentration
释义	particle concentration Encyclopedia 工学空气洁净度释 particle concentration含尘浓度在约定体积空气中或约定面积上所含特定粒径范围的大气尘的质量或数量。工学（流体-颗粒悬浮物相互作用）释 particle concentration颗粒浓度颗粒相占整个两相流体的含量。反映两相流动过程中颗粒相与连续相在流动设备内的比例关系。
随便看	fisheries in Russia fisheries in South America fisheries insurance fisheries insurance policy fisheries in Tailand fisheries in the United Kingdom fisheries in the United States of America fisheries in Vietnam fisheries labor force fisheries labor productivity Fisheries law of the People’s Republic of China fisheries laws and regulations fisheries licensing system fisheries management fisheries migratory channels protection fisheries mutation breeding fisheries observer fisheries oceanography fisheries of oceanography fisheries population equilibrium Fisheries Research Agency fisheries research institutes at provincial levels fisheries resource assessment counting method fisheries resource assessment swept-area method fisheries resources cultivation and protection fee

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