“煤尘云”的概念、定义、翻译、参考文献-科学参考

单词	煤尘云
释义	煤尘云 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。
随便看	secondary axis secondary battery secondary bifurcation secondary blockage secondary bond secondary breakdown secondary cell secondary cell wall secondary characteristic classes secondary chemical defense secondary circle secondary circuit of electric arc furnace for steelmaking secondary clock secondary cohomology operation secondary coil secondary colony secondary color secondary colour Secondary Colour of Jade Artifact Secondary Colour of Jade Material secondary component secondary composition secondary conditioning secondary consolidation secondary constriction

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