过磷酸钙 meaning in English
superphosphate; ordinary superphosphate; calcium superphosphate
Examples
- Health protection zone standard for calcium superphosphate plants
普通过磷酸钙厂卫生防护距离标准 - We make superphosphate by reacting rock phosphate with sulphuric acid
我们使磷酸盐岩同硫酸发生化学反应制造过磷酸钙。 - Acid phoshate mixer
过磷酸钙盐混合器 - Linsuanyian , linsuaneran , of hefei , the mixed fat , calcium superphosphate , salt fertilization manufacture , marketing
磷酸一铵、磷酸二铵、复合肥、复混肥、过磷酸钙、冲施肥制造、销售。 - With the proportion does not change at present ( namely ca ( h2po4 ) 2 = 2 : 1 ) , the application rate of each mu slope cultivated land should be rised to 100 kg nh4hco3 + 200 kg ca ( h2po4 ) 2
在目前施肥比例不变的前提下(即碳铵：过磷酸钙= 2 ： 1 ) ，每亩坡耕地施肥量应从50kg碳铵+ 100kg过磷酸钙增加到每亩100kg碳铵+ 200kg过磷酸钙。