carriage bolt

英 美
  • 车身螺栓
  • bolt n.门闩;螺栓;一卷布;弩箭v.(突然)逃离;闩住;狼吞虎咽;用螺栓固定adv.挺直地
  • carriage n.四轮马车;客车车厢;运输;运费;举止;托架
Noun:
  1. a roundheaded bolt for timber; threaded along part of the shank; inserted into holes already drilled