异型断面锥形电柱  tapered wire-pole with square cross-section

应力锥形断面  stress conic

锥形、锥、锥体、拉线鼓轮、托脚  Cone

锥形断面  conic section

巷道断面形状  cross-section shape of roadway

廊道断面面积  area of culvert transect

杯锥形断口  fracture cleavage

超模圆锥形孔径号角天线  horn antenna; Overmoded

单形锥面  cone of a simplex

非锥形孔  untapped hole

复形锥面  cone of a complex

矩形截面锥形薄壁管  tapered thin-walled tube with rectangular cross-section

偏方锥面形[晶体]  trapezohedral [crystal] class

圆锥断面  conic section

圆锥形孔  cone shaped hole

折板形锥面网壳  hy rib pyramid lattice shell

锥面孔  Hole on the cone surface

锥形断裂  subulate fracture

锥形孔  conical orifice; cone hole