Three Pass三轨法
threenum.三n.三;三个adj.三个的
Three Sages Kochiae Decoction三圣地肤汤
three-reflector feed system三反射面馈源系统
three-level cost accounting三级成本核算
three-dimensional workbench三维工作台
Three-Dimensional Attribute三维属性
three-way respiration valve三通呼吸活瓣
three-symmetrical structure三对称结构
three-phase and four-wire三相四线制
three thousand and fifty nine(=3059) 三千零五十九