The obtained manganese dioxide features uniform thickness, large discharge capability, small deviation and high current efficiency.
所得二氧化锰产品厚度均匀，放电容量大而偏差小，电流效率高。
The obtained manganese dioxide features uniform thickness, large discharge capability, small deviation and high current efficiency.
所得二氧化锰产品厚度均匀，放电容量大而偏差小，电流效率高。
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