turbines涡轮turbinen.涡轮turbine-line structure涡轮状构造turbine governing system水轮机调节系统turbine tail race tunnel水轮机尾水渠turbine bucket vibration涡轮机叶片振动turbine nozzleguide vane涡轮导向器叶片turbine generating rotor发电机转子turbine type water meter涡轮式水表Turbine Performance Test汽轮机性能试验Turbine-Compressor Set透平压缩机组turbine air-compressor透平空压机