Porcelain enamel belongs to the inorganic nonmetallic material, it is one kind of compound materials, which was coated on the metal surface and burned under high temperature.

  • 搪瓷材料属于无机非金属材料,它是一种深覆在金属表面的一层或多层玻璃质釉,在高温下烧制而成的金属与无机氧化物牢固结合的复合材料。

  • 互联网摘选 2026-07-14 02:07:46

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