special-shaped steel meaning in English

异形钢材

Cold drawn seamless special - shape steel pipe
冷拔无缝异型钢管
Structure parameter of main parts for adjusting quality production line of support steel is introduced , and reliable basis of adjusting quality design for special - shaped steel is provided
介绍了支护钢调质生产线中主要部件的结构参数，为其它异类钢调质线设计提供了可靠的依据。
In order to study the stick performance between the special - shaped steel - fiber and the base - body interface , the shear and smooth steel - fiber , the bekaert steel - fiber with both hooks and the different embedding angles is selected
摘要为了研究异形钢纤维与基体的界面黏结性能，选择剪切平直型和贝卡尔特双弯钩型两种形状的钢纤维以及不同的混凝土基体强度、埋角进行界面黏结试验。