“powder transportation”的概念、定义、翻译、参考文献-科学参考

单词	powder transportation
释义	powder transportation Encyclopedia 工学颗粒输送释 powder transportation颗粒输送在密闭管道内沿气体流动方向输送固体颗粒的技术。
随便看	Spheres Justice: A Defense of Pluralism and Equality sphere-sphere intersection sphere surface representation of complex numbers sphere tetrahedron picking sphere theorem sphere triangle picking sphere with handles sphere with tunnel spherical spherical aberration spherical accretion spherical activated carbon spherical albedo spherical analyzer spherical angle spherical annulus spherical antenna spherical astronomy spherical asymptote spherical azimuth spherical Bessel differential equation spherical Bessel function spherical Bessel function of the first kind spherical Bessel function of the second kind spherical Bessel function of the third kind

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