Silicosis is a disabling respiratory disease caused by inhaling silica dust, which is used in the production of glass products, optical fibers, cement, and more.
矽肺病是一种因长期吸入二氧化硅粉尘而导致的呼吸系统衰竭的疾病，二氧化硅可用于生产玻璃制品，光纤，水泥等物品。
An LCA tracks, say, a glass jar from the initial extraction of the silica from sand through the 48 hours of cooking at 2, 000 degrees Fahrenheit all the way through its final disposal.
例如，运用LCA技术，可以对一只玻璃瓶的整个生产及使用过程进行追踪，即从其在华氏2000度高温下熔砂48小时提取硅，直至玻璃瓶被用过之后的最后丢弃的全部过程。
Singlet and multielement lenses are available in a wide variety of configurations and materials, including glass, fused silica, sapphire, and calcium fluoride.
单谱线多元件透镜可以有不同的外形和材料，有玻璃的，二氧化硅的，蓝宝石的和钙氟化合物的。
A high purity silica mending material with pure fused quartz as material for glass kiln has been developed.
以高纯熔融石英为主要原料研制了一种高纯硅质玻璃窑用热补料。
In this thesis, the CGH was recorded directly inside silica glass step by step controlled by PC using a tightly focused femtosecond laser pulses with the mechanism of micro-explosion.
本文将计算全息图通过紧聚焦飞秒激光脉冲诱导的微爆机制直接记录在玻璃内部，从而得到永久性的计算全息图。
Inorganic substrate with a thin silica type glass layer, method of manufacturing the aforementioned substrate, coating agent, and a semiconductor device.
具有二氧化硅类玻璃薄层的无机基底，制备前述基底的方法，涂布剂和半导体器件。
Ultrafine silica powder was prepared in a rotating packed bed(RPB) reactor using water glass and sulfuric acid as raw materials.
以水玻璃和硫酸为原料，在超重力反应器中采用沉淀法合成了超细二氧化硅粉体。
A hybrid microfluidic system produced by coupling a microfabricated glass chip with conventional silica capillary for UV absorbance detection was developed.
提出了一种基于芯片-毛细管复合装置的紫外检测-微流控芯片毛细管电泳分析系统。
The stress-optical coefficient of some glasses have been obtained. The experimental results for silica glass are in good agreement with that measured by U. S. A. and Japan.
测定了一些玻璃的应力光学常数。石英玻璃的数据与美国、日本的结果很接近。
Also, a large silica glass tube can be manufactured by using the composition.
而且，使用这种组合物可制造大型石英玻璃管。
Also, a large silica glass tube can be manufactured by using the composition.
而且，使用这种组合物可制造大型石英玻璃管。
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