cold bend thin formed steel 冷弯薄壁型钢
Past a bend in the river where the valley was so narrow that the trees formed a canopy over it, small terraced gardens protruded from the cliffs on each side, almost touching each other.
在河流的一个转弯处，山谷变得非常狭窄，上方的树木形成了一个天然的雨棚，阶梯状的小花园从两边峭壁上伸出来，几乎要碰到一起。
A beach is formed along the wide bend of the river.
在河流的宽阔转弯处形成了一个沙滩。
Tube bending is a process by which a straight piece of tube is formed to a selected radius and angle of bend.
弯管工艺是指将平直的管子按选定的半径和弯曲角度弯曲成形。
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