您要查找的是不是：
- U形卡 stirrup
- 卡 to check
- 杯形卡盘 cup chuck
- 杆形卡环 bar clasp
- U形河曲内的土地在有这样的弯管的河里的地 The land within such a bend of a river.
- T形卡环 T-clasp
- U形 U-shaped
- 盒形卡簧 box-type clip
- 基于非协调强化假定应变单元的U形薄壳渡槽槽身受力分析 Analysis of the Stress for U-Shaped Thin Shell Aqueduct Based on Strain Unit of Non-Harmonious Strengthening Supposition
- 游动楔形卡箍 travelling spider
- U形急转弯 a hairpin turn
- 钟形卡盘 bell chuck
- 保安链U形夹 check chain clevis
- 叉形卡盘 fork chuck
- 管子已被弯成了U形。 The pipe had been turned in a U-shaped curve.
- 圈形卡环 ring clasp
- 单U形坡口 single-U groove
- 带形卡环 band clasp
- U形梁 U-shaped beam
- 弯形卡环 curved clasp
