conicadj.圆锥的；圆锥形的n.圆锥曲线；二次曲线conic chain[机] 球面链条Coniconchia锥壳钢conic brake锥形制动器conic model锥模型conicographn.二次曲线规conic polar极二次曲线conic mixer锥式搅拌机conic scale锥鳞(动)Conicchioli科尼基奥利conic orbit圆锥曲线轨道