Figured plate glass calls an annular knurl glass, is to adopt one kind of plate glass that rolling method makes.

压花玻璃压花玻璃又称滚花玻璃，是采用压延方法制造的一种平板玻璃。

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Figured plate glass calls an annular knurl glass, is to adopt one kind of plate glass that rolling method makes.

压花玻璃压花玻璃又称滚花玻璃，是采用压延方法制造的一种平板玻璃。

youdao