Made of boron or quartz glass tube which can be penetrated by ultraviolet ray.
采用可以透过紫外线的高硼或石英玻管。
Our company engaged in ultraviolet quartz glass materials research, production and sales.
公司从事紫外光学石英玻璃材料的研究、生产和销售。
Study on the optical property of quartz glass and Al film reflector under charged particles irradiation;
本文报导了石英玻璃的电致二阶非线性极化及其热擦除性的实验研究结果。
Quartz accelerometers used in space are made of fused quartz glass. It is the most important characterization.
空间用石英加速度计是以熔融石英玻璃经特种加工形成石英挠性摆作为主要结构。
This paper describes the quality, processing technology and mineral characters of raw materials for quartz glass.
综述了石英玻璃天然原料的质量、加工工艺及矿物特征。
This infrared heaters combine a carbon heater and a short wave infrared heater in the proven quartz glass twin tube.
该产品结合了碳加热器和短波，行之有效的石英玻璃双管红外线加热器。
Quartz Second Boiling High Pure water Distiller is made to choose excellent quartz glass, distilled water doesn't touch any mental.
石英亚沸高纯水蒸馏器选用优质石英玻璃制成，蒸馏水不与任何金属接触。
Quartz Second Boiling High Pure water Distiller is made to choose excellent quartz glass, distilled water doesn't touch any mental.
石英亚沸高纯水蒸馏水器选用优质石英玻璃制成，蒸馏水不与任何金属接触。
Quartz Second Boiling High Pure Water Distiller is made to choose excellent quartz glass, distilled water doesn't touch any mental.
器选用优质石英玻璃制成，蒸馏水不与任何金属接触。
High-power high temperature resistant quartz glass tubular electric heating element is adopted for heating, which is quick and even.
方式采用大功率耐高温石英玻璃电热管加温，升温快而且加热均匀。
Quartz glass: Mainly used in military, metallurgy, instruments, and other industries in the high-temperature optical quartz glass window.
石英玻璃：主要应用于军工，冶金，仪器等行业的高温窗口光学石英玻璃片。
Stained quartz glass for filters has been made by ion diffusion under high-tension electric field. The equipment and process are described.
利用高压电场离子扩散法试制滤光石英玻璃，介绍了该法的装置与工艺。
The oxygen released from the quartz glass envelope changes the color of the gas under high frequency spark discharge from indigo into green.
石英玻璃释放出的氧气使管内气体的高频火花放电颜色由紫蓝色变为绿色。
A process for manufacture of a component made of opaque synthetic quartz glass, and a quartz glass tube manufactured according to said process.
一个不透明的人造石英玻璃制成的组件的制造过程，一种石英玻璃管生产过程中按说。
In this paper, the structure and operational effects of the induction melting furnace used for continuously producing quartz glass tubes are introduced.
介绍了用于连续拉制石英玻璃管材的感应熔化炉的整体结构和使用效果。
According to the incident Angle domain, the design of an ultraviolet omnidirectional reflector deposited on substrate of quartz glass is briefly presented.
论述了根据角域叠加原理，在石英玻璃基板上用全介质膜系实现了紫外区域全角度一维光子晶体反射镜的设计。
The quartz glass plate having a large area can be utilized, in a light cleaning device, as a window partitioning a light source section and a cleaning chamber.
所述大面积石英玻璃片可用在光清洁设备中作为隔开光源部分和清洁室的窗口。
The experimental results show that radiation damage effects obviously occur on the surface layer of quartz glass under large flux and low energy proton radiation.
试验结果表明，大通量低能质子辐照对石英玻璃表层具有明显的表面损伤效应。
The Si—OH bond, impurity and phase interface are the important factors for the crystallization temperature of the quartz fiber to be lower than that of the quartz glass.
OH键、杂质以及界面等因素是石英纤维析晶温度低于石英玻璃的主要原因。
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。
The quartz glass tubes are used for simulating the restricted space in the experiment, and the dimensions of the restricted space is adjusted by changing the quartz glass tubes size.
实验采用石英玻璃管模拟受限空间，通过改变玻璃管的直径调整受限空间的大小。
The main products of the company are No. 1 Class vanadium pentoxide, ammonium metavanadate, Microsilica, fused Quartz, Quartz Glass Tuber and other raw material of quartz in all sizes.
主要产品有五氧化二钒一流、偏钒酸铵、硅微粉、融熔石英、石英玻璃管和各种规格石英原料。
The combined effect of natural zeolite and fly ash on alkali-silica reaction (ASR) of concrete was studied with natural alkali-reactive aggregate and quartz glass aggregate respectively.
用天然活性骨料和石英玻璃骨料研究了粉煤灰与沸石的复合对碱-硅酸反应(asr)的影响。
The characteristic of pulse xenon flashlamp envelope, which made of cerium doped quartz glass, was studied experimentally under high input power, and the experimental results were analysed.
实验研究了脉冲氙灯在高负载条件下掺铈石英玻璃管壁的特性，并对实验结果进行了分析。
Ruoqiang ultraviolet light into light shade (glass) inside, which is useless, since ultraviolet light can not penetrate the glass, it is a quartz glass tube, rather than made of silicate glass.
若将紫外线灯装入照明灯罩(玻璃板)里面，这是毫无用处的，因为紫外线不能穿透玻璃，它的灯管是石英玻璃，而不是硅酸盐玻璃制成的。
The factors influencing the high temperature softening properties of quartz glass are discussed in detail. The Suggestions for improving the quality of china-made quartz glass tubes are proposed.
文中还详细讨论了影响石英玻璃软化性能的因素，提出了改进国产石英玻璃管质量的建议。
To 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。
To 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。
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