Insert four new AA-size alkaline batteries and make sure that the + and – on the batteries are aligned according to the polarity diagram inside the battery holder. 插入4节新的AA型碱性电池,使电池的正负极按电池架极性指示方向放入。 属类:产品说明书-照相机说明- More than static letters is at...
aUnscrew the battery door on the back of the controller with a phillips screwdriver and insert 8 "Aa"SIZE 1.5v alkaline batteries(not included)into the battery compartment.Be sure the polarity of the batteries is correct according to the diagram on the battery compartment.Replace the polarity th...
of stable films of oxides on the surface oftransition metals. Steel in reinforced concrete does not corrode if analkaline environmentis maintained. On the contrary, an alkaline environment foraluminumis a disaster if the pH exceeds 8.0. The above example clearly demonstrate the merits of Pourbaix ...