Cold formed section的用法和樣例：
例句
- The application of stamping technology to the length shearing technique used on the production line of cold-bending section steel was introduced.
介紹了一種衝壓模具技術在複雜斷面冷彎型鋼生產線上定尺切斷技術的應用。 - Manufacturing hubcup by cold bending special-section profile can be considered as the problem of special-section beam bending, which is nonlinear in physics and geometry.
冷彎型鋼加工汽車輪輞的彈性擋圈，可以歸結為異型截面梁的彎曲問題，在物理和幾何上均為非線性。
