electric traction
短语词组
- electric power traction system 电力牵引系统
- electric power traction 电力牵引负荷
- electric c traction 电力牵引;电牵引
- electric wire traction instrument 电动钢丝牵引器
- electric wire traction unit 电动骨针牵引器
- Electric Railway Traction Network 电气化铁道牵引网
- electric locomotive traction 电力机车牵引
- electric wire traction instruments set 电动钢针牵引器械包
- electric wire traction i trument 电动钢丝牵引器 返回 electric traction