porcelain clay वाक्य
"porcelain clay" हिंदी में porcelain clay in a sentenceउदाहरण वाक्य
- Those advances included development of a whiter and smoother porcelain clay, as well as refinement of opaque white glaze, enamel overglazes and a range of monochromes ( from lime green to gold to pastel pink ) undreamed of by Song craftsmen.