您要查找的是不是：
- T形橋墩T - shaped pier
- Y形樁Y-shaped pile
- V形橋墩V-shape pier
- Y形截面Y section
- Ⅴ形橋墩Ⅴ-shaped pier
- Y形滌綸Y type polyester fiber
- 圓端形橋墩round-ended pier
- Y形通風(fēng)Y-type ventilation
- 橋墩pier
- 海上橢圓花瓶形橋墩施工方法Construction method for vase-shaped piers over the sea
- Y形斜柱bifurcate column
- 成形shaped
- 異形heteromorphism
- 形的aitch
- Y形噴絲板Y shape spinneret
- 低矮柔形橋墩及預應力箱梁控制爆破Controlled Blasting of a Low Flexible Pier and Strong Prestressed Box Girder
- 六角形hexagon
- 心形heart-shaped
- 八邊形octagon
- 楔形cuniform
