The effects of mesh number of standardsieve 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。
2
The product standard, low noise, screen body sieve, filter samples with high precision.
该产品噪音低、筛体标准，筛、滤样品精度高。
3
After evaluate each characteristic and total valuations, to the result analysis of the valuation, and sieve the aspect that a demand improve according to the standard.