Electric locomotive is powered by electricity mainly in one of two ways: electric traction motors or through a third rail.-未来题库

Electric locomotive is powered by electricity mainly in one of two ways: electric traction motors or through a third rail.

未来题库→百科

Electric locomotive is powered by electricity mainly in one of two ways: electric traction motors or through a third rail.

A.正确

B.错误

正确答案：错误

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