电气化铁道 meaning in English

electric railway

Copper and copper - alloy contact wires for electric railway
电气化铁道用铜及铜合金接触线
Stranded copper and copper - alloy conductors for electric railway
电气化铁道用铜及铜合金绞线
Technical specification of circuit - breaker for ac electrification railway
电气化铁道用断路器技术条件
Test methods of fittings for overhead contact system in electrification railway
电气化铁道接触网零部件试验方法
Prestressed concrete pole with acrossed - webmember for electrization railway
电气化铁道横腹杆式预应力混凝土支柱

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