Towen.托（人名）towv.拖；拉；牵引n.拖；拽；拖绳towing torque带排扭矩towing sleeve拖索套管towing troley曳引车towrope crane缆索起重机tow converter丝束成条机towing handle拖杆,牵引杆towed scraper拖式铲运机towing launch拖轮towing vehicle拖曳车,牵引车tow rope power拖缆马力