1·Objective Music therapy is used to decrease the infants anxiety and crying during suctioning in order to reduce oxygen consumption and state of hypoxia.
目的采用音乐疗法减轻患儿吸痰时的烦躁、哭闹,减轻氧的消耗,缓解缺氧情况。
2·The reactor possesses multi-function, i. e. , suctioning sewage, mixing aeration and driving RBC to rotate.
试验系统通过射流曝气器可同时实现自吸污水、 混合曝气及驱动转盘。