A.1千克电池里170度电B.1千克电池里17度电C.1千克电池里1.7度电D.1千克电池里0.17度电
A.58.8B.60.2C.52.5D.69.5
A.170wh/kgB.144wh/kgC.140wh/kgD.160wh/kg