自行车车架材料  bicycle frame materials

自行车行李架  bicycle luggage carrier

自行车底架  bicycle bottom bracket

自行车支架  bicycle stand

自行式框架车  self-propelled pallet carrier

旅行自行车  touring bicycle

摩托车、自行车  reflection

汽车－自行车碰撞事故  vehicle-bicycle crash accident

汽车-自行车事故  bicycle-car accident

自行车车把  bicycle handle bar

自行车车铃  bicycle bell

自行车车轮闸  bicycle hub brake

自行车车胎  bike tire

自行车自动充气机  auto inflater for bicycle

框架车车架  Frame of lift platform carrier vehicle

[自行车  cycle spoke wire

2008奥运会自行车馆  2008 Olympic cycling velodrome

场地自行车  Track bicycle

车架自由长度  frame free length; loading surface height