sieve number

基本解釋

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藝流程，并測(cè)試了循環(huán)次數(shù)對(duì)漂粉精有效氯含量的影響。
The dependence of the drying rate on the wind temperature, wind speed and number of sieve tray holes was determined;
測(cè)定了風(fēng)溫、風(fēng)速、篩板開(kāi)孔率與干燥速率的關(guān)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).
結(jié)果拋光前后金泥涂層隨應(yīng)用篩網(wǎng)目數(shù)增加依次變得平整、光滑，使用500目、800目篩網(wǎng)涂布的金泥涂層拋光前、后表面粗糙度顯著降低（P0.05）。