英语语法分析

Refer to the ductibility and light-weight which improved the construction more safe reliability.

钢结构延性好，自重轻、大大提高了住宅的安全可靠性。

But the shaped-steel wallboard has higher capacity and better ductibility than steel-bar wallboard for such loading conditions.

型钢型墙板较钢筋型墙板有更好的承受水平荷载的能力。

Gaskets regularly furnished in Class 150 and 300 Wedgeplug valves are corrugated soft iron of excellent strength and ductibility.

压力等级为150和300的楔形塞阀门通常配置的垫圈是波纹状软铁，具有优异的强度和延展性。