短語詞組短語inner bubble cooling system 內(nèi)冷系統(tǒng)Shiley bubble oxygenating system 希氏鼓泡式氧合器internal bubble cooling system 內(nèi)冷系統(tǒng)bubble pump system 氣泡系統(tǒng)bubble collimating system 氣泡式水準器視準系統(tǒng)Beautiful Bubble System Tray 漂亮氣泡系統(tǒng)托盤melt -bubble system 熔體air -bubble system 氣泡結(jié)構(gòu)torpedo launching non -bubble system 無泡發(fā)射系統(tǒng) 返回 bubble system