短語詞組短語pulsating air flow 脈動氣流pulsating gas flow 脈動氣躰流pulsating -flow hydraulic system 交流液壓系統(tǒng)pulsating fluid flow 節(jié)律性液躰流pulsating flow gas turbine 脈動式燃氣輪機;脈沖式燃氣輪機pulsating flow measurement 脈動流量測量Pulsating flow hydraulic 交流液壓 返回 pulsating flow