摘要
分析了雨季尿素优等品率偏低的原因，采取了相应的技改措施，取得了满意的效果。
An analysis is made of the causes for decrease in the percentage of superior grade urea product in the rainy season, and appropriate technical renovation measures are taken, with satisfactory results.
出处
《化肥工业》
CAS
1999年第2期48-49,55,共3页
Chemical Fertilizer Industry
关键词
尿素
优等品率
喷头
改造
雨季
质量
氮肥
urea percentage of superior grade product prilling basket renovation
