nibbed bolt[机] 尖头螺栓;尖头螺栓
nibbed tile有挂脚的瓦
nibbed saggar内突匣钵
nibbed sagger内有凸齿的匣钵
nibbed screw尖头螺钉
nibbed countersunk head bolt带榫沉头螺栓
nibbed d tile有挂脚的瓦
nibbed spring leaf槽形弹簧片
nibbed d bolt尖头螺栓
N-COUNT（可数名词） A nib is a pointed piece of metal at the end of some pens, which controls the flow of ink as you write. 钢笔尖