短語(yǔ)詞組短語(yǔ)pulsating air flow 脈動(dòng)氣流pulsating gas flow 脈動(dòng)氣體流pulsating -flow hydraulic system 交流液壓系統(tǒng)pulsating fluid flow 節(jié)律性液體流pulsating flow gas turbine 脈動(dòng)式燃?xì)廨啓C(jī);脈沖式燃?xì)廨啓C(jī)pulsating flow measurement 脈動(dòng)流量測(cè)量Pulsating flow hydraulic 交流液壓 返回 pulsating flow