常見例句雙語例句Lift the secondary-air pump up and out.提起并取下二次空氣泵。The experiment shows that the air-lift pump can lift mass, only when the flow pattern of flow is slug flow.實驗表明只有當流體的流型為團狀流時，才能實現(xiàn)氣舉裝置的提升功能。 返回 air-lift pump