磷肥制造

磷肥制造磷肥制造
  1. 大颗粒尿基磷肥制造进展

    Progress in Manufacture of Large Granular Urea - Based Phosphates

  2. 腐植酸颗粒钙镁磷肥的制造方法

    Production Method of Fused Calcium Magnesium Phosphate Granulated by Humic Acid

  3. 利用磷肥副产物制造冰晶石

    Production of Ice Spar from by-product of Phosphate Fertilizer