您要查找的是不是：
- Y形截面Y section
- Y形桩Y-shaped pile
- Y形涤纶Y type polyester fiber
- Y形通风Y-type ventilation
- H形截面H-section
- Y形斜柱bifurcate column
- 成形shaped
- 带交叉钢筋异形截面短柱抗震性能试验研究及非线性分析Experiment and non-linear element analyses of seismic behavior of short specially shaped columns with crossed reinforcing bars
- Y形喷丝板Y shape spinneret
- 箱形截面柱box section column
- Ｈ形截面H section
- Y形波导结Y-junction of waveguide
- Ｔ形截面T-shaped
- 槽形截面channel section
- 四端Y形网络four-terminal star network
- T形截面T section
- C形截面C sections
- Y形涤纶纤维polyester fiber of Y type
- L形截面L-section
- T形截面柱T- shaped columns
