"Its approach is to use through the" glass white "chalking various color material in the white glaze firingglazed porcelain painting, the second fire grilled."
其做法是用经过“玻璃白”粉化的各种彩料，在烧成的白釉瓷器的釉面上绘画，经第二次炉火烧烤而成。
2
By using the double firing process and dihydrate gypsum as the main raw material, white - glazed gypsum ceramic tiles for walls and floors are produced under relatively low temperature.
本文采用二次烧成工艺，以二水石膏为主要原料，在较低温度下制备白色釉面石膏陶瓷墙地砖。
3
The batches for glazed maiolica articles of single firing were synthesisel with lacal claies, the formation of bodies and glazes was discussed, and the time-temperature parameters were defined.