helical vane type water meter

例句：

1. 1. The helical vane type water meter is an accurate and efficient way to measure the flow of water in a household.
   螺旋翼式水表是一种准确且高效的家庭用水测量方式。
2. 2. The new model of helical vane type water meter has been introduced, which can detectleaks more accurately than previous models.
   新型螺旋翼式水表已经推出，其检测漏水的准确性比以前的模型更高。
3. 3.The helical vane type water meter is widely used in industrial and commercial buildings due to its high accuracy and reliability.
   由于其高精度和可靠性，螺旋翼式水表在工业和商业建筑中得到了广泛应用。