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coal dust cloud
释义
coal dust cloud
Encyclopedia
工学
矿尘
释
coal dust cloud
煤尘云
粒径小于1毫米,其中大部分小于0.075毫米的大量煤尘弥散在空气中形成的高浓度的煤尘与空气的混合物。
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non-differentiable optimization
nondifferentiable optimization
non-differentiable programming
non diffracted acoustic beam
non-diffracted acoustic beam
nondiffracted acoustic beam
nondiffracting beam
non diffraction beam
non-diffraction beam
nondiffraction beam
non-dimensional
nondimensionalization
non-dimensional number
non-diploma certificate
nondipolar
non direct drug design
non-direct drug design
nondirect drug design
nondirectional
non-directional antenna
non directional beacon
non direct view of beauty
non-discrete
non-discrete space
non-discrete spectrum
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