surface traction地面: the earth's surface; ground曳: drag; haul; tug; tow引力: gravitation; gravitational f ...曳引力: towing power; traction force; tractive force; tractive power曳引功率,曳引力: trctive power下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:地面曳引力,即可在微信中查询翻译