curved pipe

• 弯管

curved pipe的用法和样例：

例句

1. Pipe flowmeter is a very potential flow metering equipment.
   弯管流量计是一种有潜力的流量计量仪器。
2. The verticalpresdsing die bending system expands the space of the bent pipe greatly.
   竖直方向压模弯制，大大地扩展了弯管空间。