sieve number

基本解释

The effects of mesh number of standard sieve on effective chlorine content of calcium hypochlorite were tested.
研究了漂粉精母液中有效氯的回用工艺流程，并测试了循环次数对漂粉精有效氯含量的影响。
The dependence of the drying rate on the wind temperature, wind speed and number of sieve tray holes was determined;
测定了风温、风速、筛板开孔率与干燥速率的关系；
Results The gold-paste layer became smoother as the number of mu of sieve increased before or after polishing. The surface roughness reduced prominently with 500 mu and 800 mu sieve(P0.05).
结果抛光前后金泥涂层随应用筛网目数增加依次变得平整、光滑，使用500目、800目筛网涂布的金泥涂层抛光前、后表面粗糙度显著降低（P0.05）。