letterings
英 
美
美
- Geographic elements, map symbols and letterings were selected and desinged carefully considering the finial load of the photomap content and vision effect.
根据影象地图的载负量和视觉效果，图上精心选取并设计了地理要素、地图符号和注记。 - Of course, the significance of Vatan lies not only as a kind of collection, but as a part of ancient buildings, its production process, materials, patterns and letterings on the surface have become a basis for scientific analysis.
当然，瓦当的意义并不仅仅在于作为一种收藏品，作为古代建筑的一部分，瓦当的制作工艺、材质、以及当面上的花纹和文字都成为可以作为科学分析的依据。