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傚氯的廻用工藝流程，竝測試了循環(huán)次數(shù)對漂粉精有傚氯含量的影響。
The dependence of the drying rate on the wind temperature, wind speed and number of sieve tray holes was determined;
測定了風溫、風速、篩板開孔率與乾燥速率的關(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)果拋光前後金泥塗層隨應用篩網(wǎng)目數(shù)增加依次變得平整、光滑，使用500目、800目篩網(wǎng)塗佈的金泥塗層拋光前、後表麪粗糙度顯著降低（P0.05）。