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反光晒像法是波兰制图部门首创的，由于它的成品质量高，生产成本低，操作容易，所以是世界上现时复制原图的一种最先进的方法。这一方法已在测量
Reflective sun-tanning is pioneered by the Polish mapping department and is the most advanced method in the world for the reproduction of the original artwork, due to its high quality finished product, low production costs and ease of handling. This method is already under measurement