“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	Poem of Du Fu by Zhang Jizhi Poem of Education Poem of Warning Descendants Poem on a Tray Poem on History Poem on Lord's Feast Poem on the Tall Buliding by Zhang Ruitu Poem on Tomb-Sweeping Day Poems Poems about Events in Liaodong poems about objects Poems and Complementary Poems of Li Fang and Li Zhi Poems and Complementary Poems of Su Brothers and Their Friends Poems and Complementary Poems of Yang Yi and His Friends Poems and Prose on Paintings of Bada Shanren Poems by Disciplines of the Wu Family Poems by Emperor Guangxu Poems by the Poets from Hunan Poems by the Poets from the Heyday of the Tang Dynasty poem sentence relay Poems from the Daoguang, Xianfeng, Tongzhi and Guangxu Eras of Qing Poems Modelled after "A Hard Journey" Lyric Song Poems Modelled after "White Ramie Fabrics Dance" Lyric Song Poems Modelled after Yezhong Yong poems,music and dance of same souce

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