In the diagnostic expert system of a set affusion pump employs such a principle.在某油田注水泵机组故障诊断专家系统中应用了此种原理....

affusion的音标：affusion的英式发音音标为：[ə'fju:ʒən]affusion的美式发音音标为：[ə'fjuʒən]...

n.冲浴，注水...