1) spectrosil
['spektrə,sil]
光谱纯石英
2) pure silica optical fiber
纯石英光纤
3) spectroscopically pure graphite
光谱纯石墨
4) Pure silica core optical fibers
纯硅芯石英光纤
5) high purity quartz
高纯石英
1.
The technology of the determination of boron in high purity quartz by isotope dilution ICP MS was reported in this paper.
应用同位素稀释电感耦合等离子体质谱法 ( ID-ICP-MS)测定地质标样 ( GSD-4和 GSD-8)和高纯石英中的痕量硼。
2.
Purifying quartz sand is the most difficult separation technic that eliminate the few and trace of impurities of quartz sand to produce high purity quartz.
石英砂提纯是除去石英砂中少量或微量杂质,获得精制石英砂或高纯石英砂的高难度分离技术。
3.
A method called pulse-pressurized capillary column is used for preconcentration and separation of uranium,follwed by determination of trace uranium in high purity quartz by ID-ICP-MS.
现有的较好高纯石英材料基本没有放射性。
补充资料:掺杂石英光纤和紫外辐照计
掺杂石英光纤和紫外辐照计
掺杂石英光纤和紫外辐照计 顾茸安供稿
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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