车辆轴 axle for vehicle ; wagon axle

车辆轴温智能探测系统 THDS ; Trace Hotbox Detection System

车辆轴检 car journal and box examination ; car journal and box inspection

车辆轴温智能探测体系 THDS

车辆车轴 Axles for vehicles ; vehicle axle

铁路车辆轴箱轴承 railway axle box bearing

客车车辆轴承 bearing for passenger car

货车车辆轴承 beading for freight

车辆全轴距 wheelbase of car ; total wheel base of car