仲钨酸铵 meaning in Chinese
ammonium paratungstate
secondary ammonium tungsten
Examples
- Method for the determination of tungsten trioxide content in ammonium paratungstate for import export
进出口仲钨酸铵中三氧化钨含量的测定 - In 1958 , ganzhou concentration plant was established and started its production . after 1963 , tungstic acid , apt , w powder , wc powder and cemented carbide could be produced too
1958年，赣州精选厂建成投产。 1963年以后，进一步发展到生产钨酸、钨酸钠、仲钨酸铵、钨粉、碳化钨粉、硬质合金等。 - Then “ umbrella ” brand apt produced by ganzhou 801 factory was sold to japan , us , uk and france . but the output of the tungsten products was still less than 2 , 000 tons
随后赣州八0一厂生产出“伞牌”仲钨酸铵产品远销日、美、英、法等国。这一期间赣州钨冶炼产品产量很小，年总产量不到2000吨。