steel wing meaning in English

钢之翼
合金翼

Welded steel wing pulleys , specifications for
焊接钢翼轮规范
An equation to calculate ultimate shear - resistant capacity of src column and steel beam joint is discussed , with consideration of the actions of concrete , steel web and horizontal hoop . the effects of axial press and steel wing under loads are also discussed
探讨考虑混凝土、型钢腹板、箍筋共同贡献的劲性柱?钢梁节点极限抗剪承载力计算公式，并就轴压力、翼缘在节点受力过程中的作用进行了分析与评价。