景泰蓝的制作程序复杂。
The making of cloisonn é requires a complicated process .
蜚声世界的中国景泰蓝，其高超的制作技艺，令世人叫绝。
World-famous Chinese cloisonne enamel , made with superB skill , is matchless in the world .
景泰蓝的制作