bent pipe的用法和樣例：
例句
- Pipe flowmeter is a very potential flow metering equipment.
彎管流量計是一種有潛力的流量計量儀器。 - The verticalpresdsing die bending system expands the space of the bent pipe greatly.
豎直方向壓模彎制，大大地擴展了彎管空間。 - This paper presents a method to manufacture pipe elbows by hydro-bulging a tubular single-curvature polyhedron.
介紹了一種利用管狀單曲率多面殼體液壓脹形製造薄壁管道彎頭工藝方法。
