GrabCAD 模型信息
steel pan concrete stair · 模型 302366
By changing the size and height of the opening the tread and riser is changed automatically
- 格式
- SOLIDWORKS、Rendering
- 分类
- Architecture、Construction
- 标签
- steel pan concrete stair、concrete stair、steel stair、stair
- 数据更新
- 2026-11-02T17:58:29Z
