magnesium phosphate

theoretically, the relationship between conditional dissolve product of magnesium phosphate and magnesium hydrate of byproduct and struvite and ph was explored herein.

从理论上计算鸟粪石和副反应产物磷酸镁和氢氧化镁的条件性溶度积随pH的变化关系，并用浊点法测定了不同pH下鸟粪石在水中的溶解度数据。

Lu : gui alloy powder , Dianxiejinzhumeng, Guimeng alloy calcium magnesium phosphate fertilizer, composite Guifei, phosphate rock sales.

铝硅 合金粉 、电解金属锰 、 硅锰合金、钙镁磷肥 、 复合硅肥 、 磷矿石购销.

Melioration Effect of Calcium Magnesium Phosphate and Calcareousness on Vegetable Garden Soil Polluted by Cu and Zn

钙镁磷肥和石灰对受Cu Zn污染的菜园土壤的改良作用

Calcium, phosphate , Magnesium phosphate, Ferrous citrate, Zinc sulphate , Potassium Iodide.

磷酸钙 、 磷酸镁 、 柠檬酸亚铁 、 硫酸锌、碘化钾.

The effects of lime, peat, calcium magnesium phosphate and Si fertilizer were studied in the first pot experiment.

第一季秋小白菜的盆栽试验，我们研究了石灰、钙镁磷肥、泥炭、硅肥对小白菜生长和元素吸收的影响。

Through shake flask fermentation, the effects of pH, ratio of glucose and starch, trace elements, magnesium phosphate and surfactants on gentamicin biosynthesis and secretion were studied.

研究了pH、葡萄糖与淀粉比值、微量元素、磷酸镁、表面活性剂对庆大霉素分泌的影响。