Some of the finest drinking glasses are made from lead crystal.
《柯林斯英汉双解大词典》
2
在石英玻璃、钠钙玻璃和铅晶质玻璃的表面，发现吸附有来自空气中的氮以及有机沾污物的碳。
Absorption of nitrogen from the air and carbon from contaminating substance has been found on the surface of quartz glass, soda-lime glass and lead crystal glass samples.
3
在凝胶玻璃中成功地原位生长出均匀精细的锆钛酸铅微晶。
Uniform and fine lead zirconate-titanate crystallites were grown in-situ in gel-glasses successfully.
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