three laws三个规律
threenum.三n.三;三个adj.三个的
three-high planetary mill三辊行星轧机
three-phase bar-winding三相条绕组
three-dimensional concept三维概念
three-phase short circuit三相短路
three image orthicon camera三超正析摄像管摄像机
three dimensional transform三维变换
Three wet back spray booths湿式喷釉橱
three-dimensional antenna立体天线
three hundred and seventeen(=317) 三百一十七
three-dimensional polymer体型聚合物