The effects of polarization, surface roughness and physical temperature on surface apparent temperature are investigated.
研究了极化、表面粗糙度和物理温度对表面视在温度的影响。
The apparent density increased with the increase of calcination temperature, while the surface area and pore volume decreased little.
随着焙烧温度的升高，比表面积、孔体积略有减少，表观堆密度增大。
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