anmdBNC²³⁶²¹³⁺¹ 例句 These series report the results of the preparation of an activate natural manganese dioxide ANMD for Zn-MnO2 battery use from natural manganese dioxide NMD with high MnO2 content and low activity. 论文报道了利用高品位低活性的天然二氧化锰 NMD制备锌锰电池用活化天然二氧化锰 ANMD的研究结果。 cnki