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contact wire
auto. 电器触点接触器线路; 接触导线
el. 接触导线[电车线]
met. 联接线; 滑线
railw. 接触线; 接触网导线
tech. 接触线; 电车线; 滑接线
contact wires
tech. 交叉接触线
contact wire: 105 phrases in 8 subjects
Aviation1
Communications1
Electronics8
General1
Hydroelectric power stations1
Metallurgy3
Rail transport55
Technology35