SPFMn.旋转型SPabbr.自已推进的(=self-propelled)spirometer mouth piece of pasteboard胶纸板肺量计用咬口sporophytic self - incompatibility孢子体自交不亲和Spontaneouc lymphoid leukaemia virus胸腺病毒群spun-bond and melt blowing process纺粘和熔喷法splice joint of steel-pipe columns钢柱拼接spheroid degeneration of conjunctiva结膜环状变性Sphaerospora hunanensis sp. nov.n.湖南球孢虫；新种Spherical concave and convex mirrors球面凹面镜,球面凸面镜Sporisorium andropogonis-aciculatin.竹节草孢堆黑粉菌splenic neoplasms/urtrasonography脾肿瘤/超声检查