?方格圆柱投影

rectangular cylindrical projection 方格圆柱投影 equal-angle transversal elliptic cylindrical projection 等角横切椭圆柱投影 ..

?矩形圆柱投影

... 直角坐标展点仪 rectangular coordinatograph 矩形圆柱投影 rectangular cylindrical projection 矩形水系 rectangular drainage ...