annular hydraulic jump

例句：

1. 1.The annular hydraulic jump is a critical component of the system's stability.
   环形液压跳跃是系统稳定性的关键部件。
2. 2. During the test, the engineer observed the annular hydraulic jump and noted its effect on the surrounding area.
   在测试期间，工程师观察到了环形液压跳跃及其对周围区域的影响。
3. 3. The annular hydraulic jump was designed to prevent water from entering the system during heavy rain.
   环形液压跳跃被设计成在大雨中防止水进入系统。