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.
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。
Lead oxide in glass used for bonding front and rear substrates of flat fluorescent lamps used for Liquid Crystal Displays (LCD).
液晶显示器中焊接前后平版萤光灯基质的玻璃中的氧化铅。
Lead oxide in glass used for bonding front and rear substrates of flat fluorescent lamps used for Liquid Crystal Displays (LCD).
液晶显示器(LCD)用于连接平面荧光灯前后基片用的玻璃中的氧化铅。
Acrylic or plastic rhinestones do not sparkle like real rhinestones because acrylic does not transmit light as does glass or lead crystal.
丙烯酸或塑料水钻不晕就像真正的手掌压光不传递因为玻璃或铅水晶也。
Acrylic or plastic rhinestones do not sparkle like real rhinestones because acrylic does not transmit light as does glass or lead crystal.
丙烯酸或塑料水钻不晕就像真正的手掌压光不传递因为玻璃或铅水晶也。
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