您要查找的是不是：
- 版楔用来将铅字锁固在活版架中的楔形块 A wedge-shaped block used to lock type in a chase.
- T形块 T-piece
- 块 lump
- V形块 V-block
- 楔形块 wedge
- 一块 piece
- T形树 T shape tree
- 成形 shaped
- T形墩 T-shaped pier
- T形缝 T-type seam
- 异形块 abnormal blocks
- T形柱 T-shaped column
- T形栅 T-gate
- 角形块 angle piece
- T形梁 T-girder
- T形件 T-stub
- V形块定位 V-shape block location
- T形锻件挤压模设计 Design of the Extrusion Die for T-shape Forging
- T形钢板 T - shape plate
- 带管T形块 T-piece with tube
