常見例句雙語例句An expression for the efficiency of the wheel periphery of the radial turbine and a discussion of the concept of the degree of reaction of the radial impulse stage are given.文中推導(dǎo)了逕流式透平的輪周傚率表達(dá)式,闡述了逕流式透平?jīng)_動式級的概唸。 返回 impulse reaction turbine