vitreous enamel coating meaning in English

玻璃搪瓷涂层

Design of articles that are to be coated - recommendations for vitreous enamel coatings
层覆物品设计.第8部分:搪瓷覆层推荐标准
Vitreous enamel coatings for use on bolted steel panels - specification for coatings on bolted steel panels for use in agricultural slurry tanks
螺栓固定钢板的瓷釉涂层.农业用泥浆罐的螺栓固定钢板的涂层规范
Vitreous enamel coatings for use on bolted steel panels - specification for coatings on bolted steel panels for use in industrial liquid storage tanks
栓接钢板用瓷釉涂层.第2部分:工业液体储罐用栓接钢板瓷釉涂层规范