Furthermore, the designs were covered with "desert varnish", a glaze that develops on rock surfaces over thousands of years of exposure to the elements.
此外，这些设计还覆盖有“沙漠清漆”，一种在岩石表面经过数千年在这些元素暴露下而形成的釉料。
Oil of turpentine is favoured over petroleum solvents as an oil-paint thinner, varnish solvent, and Brush cleaner.
在用作油漆、可挥发性溶剂以及油彩刷的清洁剂等方面，松脂比石油效果更好。
Oil of turpentine is favoured over petroleum solvents as an oil-paint thinner, varnish solvent, and Brush cleaner.
在用作油漆、可挥发性溶剂以及油彩刷的清洁剂等方面，松脂比石油效果更好。
应用推荐