The work principle, main function, static and dynamic characteristic of steam turbine hydraulic governing system and digital electro hydraulic control system are analysed and compared in this paper.是什么意思_The work principle, main function, static and dynamic characteristic of steam turbine hydraulic governing system and digital electro hydraulic control system are analysed and compared in this paper.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句