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粉尘分散度
释义
粉尘分散度
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工学
粉尘的分散度
释
dispersion of dust
粉尘分散度
粉尘被粉碎的程度。以粉尘粒子粒径的数量或质量组成百分比来表示。前者称粒子分散度,粒径小的颗粒越多,则分散度越高;后者称质量分散度,质量轻的颗粒总质量百分比越大,质量分散度越高。
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aeronautics
Aeronautics and Astronautics Department, Massachusetts Institute of Technology
aeronautic standard parts
aeronaval gravimeter
aeronavigation
Aeronian Stage
aeronomy
aeronomy satellite
aeropause
aerophare
aerophily
aerophone
aerophotogram
aerophotogrammetry
aerophotograph
aerophotography
aerophysics
aeroplane
Aeroplane and Armament Experimental Establishment
aeroprojector
aeropulse
aero-radiator
aeroscope
aeroseb HC
aeroseb-HC
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