The making up methods and characteristics of hydraulic control system are discussed in this paper, which will be helpful to design hydraulic control system and to spread its applied fields.是什么意思_The making up methods and characteristics of hydraulic control system are discussed in this paper, which will be helpful to design hydraulic control system and to spread its applied fields.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句