Why can't the operators of this line just stop wasting gas and use the overhead wires from Beijing to Shanghai? I'm sure they use the voltage (25Kv) as the CRH2.
jesuschristsmysavior 3 years ago
Why can't the operators of this line just stop wasting gas and use the overhead wires from Beijing to Shanghai? I'm sure they use the voltage (25Kv) as the CRH2.
jesuschristsmysavior 3 years ago