relational spiral
螺旋装订
spiral binding【印刷】
暂无补充释义。
相关词条
spiral joints
insulator with spiral arcing horns
spiral slide fastener made of wire spiral
indexable endmill with spiral teeth
spiral
spiral spring
spiral grain
spiral binding【印刷】
暂无补充释义。
relational spiral
spiral joints
insulator with spiral arcing horns
spiral slide fastener made of wire spiral
indexable endmill with spiral teeth
spiral
spiral spring
spiral grain