SPDTn.单刀双掷(单刀双掷的)
SPabbr.自已推进的(=self-propelled)
Spondylitis ankylosing脊柱炎强直性
Speranskia yunnanensisn.云南地构叶
Sphincterotomy of iris虹膜括约肌切开术
Sphacelotheca fagopyrin.荞麦轴黑粉菌
Spirogyra daedaleoidesn.拟波皱水绵
Spongocore polyacanthan.多棘木偶海绵虫
spline hobbing machine花键滚床,花键滚齿机
sphenoethmoidal suture蝶筛缝:颅测量的标志, 为蝶筛缝的最高点
Spline Select Modifier曲线选择修改器