拱形 [gǒng xíng]

• arcuation; arch; arched
• 短语:
  • 拱形板桩 arched-type piling bar （钢材）;
  • 拱形冰山 arched iceberg;
  • 拱形大桁梁 arched principal;
  • 拱形大梁 arched girder;
  • 拱形滴水石凸缘 mask stop;
  • 拱形顶草棚 wigwan;
  • 拱形洞顶 arched roof;
  • 拱形杆 arch bar;
  • 拱形轨隙联接器 {电工} crown rail-bond;
  • 拱形涵（洞） arch culvert;
  • 拱形桁架 arch truss; braced arch;
  • 拱形基础 arch foundation;
  • 拱形脚手架 arch falsework;
  • 拱形结构 domes （月面）;
  • 拱形结构排列 subordination;
  • 拱形梁 arched beam;
  • 拱形路面 cambered;
  • 拱形喷杆 spraying arch （喷雾器的）;
  • 拱形曲线 ogive curve;
  • 拱形石 keystone;
  • 拱形隧道 arched tunnel;
  • 拱形体 {空、水} ogive;
  • 拱形透明伞 bubbletop;
  • 拱形外围 dome;
  • 拱形屋顶 arched roof;
  • 拱形屋盖 arch cover;
  • 拱形物 arc; arch;
  • 拱形压力机 {机} arch press;
  • 拱形翼 arched wing;
  • 拱形圆顶 dome; vault;
  • 拱形支护 arching;
  • 拱形支架 arch support;
  • 拱形装饰 blank arch