AT供电牵引网
AT feeding system for electric traction
AT牵引网
AT traction power network
AT net
AT traction network
SITRAC牵引控制系统
SITRAC traction control system
半挂牵引车
Semi-trailer Towing Vehicle
Semi-trailer
半挂牵引车承受的最大静载荷
maximum authorized amss of articulated vehicle
maximum design static laod borne by semi-trailer towing vehicle
半环形缝合牵引
a methodofextractionby around-anastomosis stitches