hydraulic turbine operating performance curve

例句：

1. 1. Theengineers carefully plotted the hydraulic turbine operating performance curve to optimize the system's efficiency.
   工程师们仔细绘制了液压涡轮运行性能曲线，以优化系统的效率。
2. 2.The manufacturer has released a new model of hydraulic turbine, which boasts an improved operating performance curve.
   制造商发布了一款新型的液压涡轮，其改进了运行性能曲线。
3. 3. The hydraulic turbine operates at a high efficiency, with its operating performance curve closely matching thedesign specifications.
   该液压涡轮运行效率高，其运行性能曲线与设计规范非常吻合。