threestepadj.三级的
threenum.三n.三;三个adj.三个的
three-roll sizing mill三辊定径机
Three Dimension Software三维软件
three-frame difference三帧差分
three-recovery capsule三康胶囊
three - point - test三点测验
Three-Dimensional Mesh三维网格
three-level addressing三级编址,三级地址,三级寻址
three-pick terry cloth三纬毛巾布
three hinged arch bridge三铰拱桥
three dimensional motion三维运动