调节级 meaning in Chinese

governing stage
regulating stage

Application of endwall boundary layer suction in the stator cascade of steam turbine governing stage
端壁边界层抽吸技术在汽轮机调节级静叶栅中的应用
Automatic identification of axle - center trajectory shape based on invariable - moment characteristics and a new type of correlativity
超临界汽轮机调节级叶片固体颗粒冲蚀特性的研究
Numerical investigation of three - dimensional separation flow in the rotor cascade of a steam turbine governing stage at large negative incidence
汽轮机调节级动叶栅大负冲角工况下的三维分离流动研究
Because deh system can use feedback signal of the first class pressure as practical power of turbine , it can avoid the reverse control , have the good ability of anti - disturbing . by the sophisticate control logic deh can make swift change of the control demand for following best value according to the circumstance , largely improved the dynamic characteristic when the unit sundenly discharge the full load
Deh系统控制器中的pid系数可根据试验情况方便的调整，实现较好的动态特性，并可使调汽门动态过开，使再热机组有良好的一次调频能力； deh系统可采用调节级压力做为汽轮机实发功率的反馈信号，避免出现反调现象，抗内扰和外扰能力强。