This article analyses the corrosion mechanism of NPK complex - fertilizer transform floor , and then gives theanticorrosion measures.

分析了氯化钾低温转化法生产硫基NPK复合肥转化地面的腐蚀机理, 并提出了相应的防护措施.

互联网

NPK ratio is severely imbalanced.

氮磷钾比例严重失调.

互联网

But - the most unbalanced NPK ratio.

然而,N、 P、K施用最不平衡.

互联网

The test on a fluidized bed granulator for urea - based NPK production is presented.

介绍利用流化床造粒机生产尿基复合肥的中间试验情况.

互联网