P The minimum diameter to which a bar is bent shall be such as to avoid bending cracks in the bar, and to avoid failure of the concrete inside the bend of the bar.

弯曲钢筋的最小直径处应避免弯曲裂缝，并避免在弯曲位置的钢筋混凝土破坏。

youdao

In order to avoid damage to the reinforcement the diameter to which the bar is bent (Mandrel diameter) should not be less than.

为了避免损坏钢筋，钢筋最大弯曲处的直径(芯轴直径)最小应不低于。

youdao

He bent the iron bar as if it had been made of rubber.

他把铁棒弄弯了，就好像它是用橡胶做的似的。

youdao

Bent hit the bar with a fine free-kick but Campbell added a second in injury time from Matt Phillips's low cross.

BBC: Sunderland 0-2 Blackpool

Some comical defending involving two terrible clearances saw Kingson called on to block Welbeck's strike and then Evatt made amends for his shocking miscue by heading Bent's powerful follow-up over the bar.

BBC: Sunderland 0-2 Blackpool

Michael Essien hit the bar for Chelsea before they went ahead from a disputed corner after Darren Bent's sliced clearance went in off Juliano Belletti.

BBC: Chelsea 1-1 Tottenham