quartz glass
石英───quartz;玻璃───Glass
Rocks like quartz, well, quartz of optical quality weren't cheap.───像石英这样的光学品质的石头并不便宜。
this class of substance belong mica, porcelain, quartz, glass, wood, etc.───属于这类物质的有云母、瓷器、石英、玻璃、木材等等。
Nearly all computers contain a quartz-crystal clock to regulate their operation.───几乎所有的计算机都有一个石英晶体时钟来调节它们的运行。
Blue topaz is often sold as aquamarine and a variety of brown quartz is widely sold as topaz.───蓝色之黄水晶常被作为海蓝宝石出售，许多种棕色石英被当作黄水晶广为贩卖。
Let the wife Xiao yun order no alcohol, very difficult boxed continued to a orgies, the method was wife wishes quartz.───晓云命令，不许石峰持续喝酒，十分困难想了一个排遣愿望的方法又被老婆堵死了。
Ore bodies consists of Au-bearing quartz veins and the alteration rocks between them and ore grade depends on number of the quartz vein.───矿床（体）由含金石英脉与其间蚀变岩组成，品位高低决定于含金石英脉的数量。