常見例句雙語例句The effect of presence of pyrite and pyrrhotite on the conversion of lead sulfide into lead carbonate in ammonium carbonate solution was investigated.針對黃鐵礦、磁黃鐵礦加速硫化鉛碳酸化轉(zhuǎn)化過程的現(xiàn)象,對黃鐵礦、磁黃鐵礦與硫化鉛之間的電池相互作用進行了模擬研究。Ammonium tungsten oxide sulfide [(NH4)2WO2S2] crystal was synthesized in aqueous solution using ammonium metatungstate (AMT) and ammonium sulfide as raw materials.本工作用偏鎢酸銨和硫化銨為原料,在水溶液中合成二硫代鎢酸銨晶體[(NH4)2WO2S2]。 返回 ammonium sulfide solution