Using magnesium salt as a precipitant in the treatment of wastewater containing phosphate and ammonium can remove both of them resulting in the formation of magnesium ammonium phosphate.是什么意思_Using magnesium salt as a precipitant in the treatment of wastewater containing phosphate and ammonium can remove both of them resulting in the formation of magnesium ammonium phosphate.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句