Meanwhile, dynamic performance analysis of rotor system in liquid hydrogen and liquid oxygen turbopumps provides certain theory basis for the design of rotor system of turbopump in rocket engine.是什么意思_Meanwhile, dynamic performance analysis of rotor system in liquid hydrogen and liquid oxygen turbopumps provides certain theory basis for the design of rotor system of turbopump in rocket engine.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句