arenaceous quartz

基本解释

The experimental drying rate curve of the arenaceous quartz was measured with the apparatus.
实验测定了感石英砂的干燥曲线，并考察了空气温度、石英砂厚度对干燥速率的影响。
Meanwhile, the change of the bed height does not affect the critical air velocity when the particle size of arenaceous quartz is fixed.
而在粒度一定的情况下，床层高度的变化不影响临界流化速度值。
The experimental results indicate that the critical air velocity increases with the increase of the particle size of arenaceous quartz.
结果表明：临界流化速度随着粒度的增大而增大；