片语
Cable Underground Traction Equipment电缆地下牵引设备
electrical traction equipment电气牵引设备
traction type equipment detail拖挂设备
traction electrical equipment牵引电气设备
traction apparatus牵引装置,牵引设备;牵引器
coupling gear驱动齿;牵引装置,链钩装置连接器
automatic traction control equipment[铁路]
traction type equipment拖挂设备
traction supply equipment牵引供电设备
traction power supply equipment牵引供电设备
auomatic traction control equipment自动牵引控制设备