They are mainly used for electric light resources, vacuum-deposited films, smelting of rare earth metals, electrical contacts, heater and so on.
钨丝、钨杆主要用于电光源、真空镀膜、稀土金属冶炼、电触点以及加热元件等。
On the process of vacuum-deposited Al on organic coat, the film quality is affected dy gases from the organic volatile matter and water vapour in the coat.
在有机涂层表面真空蒸发镀铝的蒸镀过程中，有机涂层内有机挥发物质及水分的挥发放气，影响真空蒸发镀铝过程和蒸镀铝膜的质量。
This vacuum-deposited coating on the lens's glass surfaces reduces bothersome reflections and stray light in the image, and paved the way for today's highly complex optical systems.
镜头玻璃表面的真空沉淀镀膜减少了最终成像上令人头疼的反射光线和杂散光，同时也为今天复杂光学系统扫清了道路。
By the technology of vacuum cathodic arc deposition, graphite as cathode, Diamond like carbon film (DLC) was deposited on PMMA resin denture.
采用电弧离子镀膜方法，以高纯石墨为碳离子源在PM MA树脂义齿表面沉积类金刚石膜。
Tetrahedral amorphous carbon (ta-C) films have been deposited on P-type (100) polished c-silicon wafer with different substrate negative bias by filtered cathodic vacuum arc technology.
采用过滤阴极真空电弧技术并施加一定的衬底负偏压，在P（100）单晶硅片上制备出四面体非晶碳薄膜。
The effects on removing the HY3 overlay coating, which was deposited by arc vacuum spraying technology was investigated.
使用真空电弧镀技术制备了包覆型涂层hy3，对退除经过时效后的涂层的影响因素进行了研究。
In the long-term operation of atmospheric and vacuum heat furnace that use vacuum heavy oil as fuel, thesurface of nailhead furnace tube in the convection chamber was seriously deposited.
以减压渣油为燃料的常减压加热炉在长期生产运行过程中，对流室钉头炉管表面结垢严重。
The sub-electrode is deposited with the vacuum thermal evaporation technique;
利用真空热蒸发的方法在硅基片上制备了波导下电极；
The sub-electrode is deposited with the vacuum thermal evaporation technique;
利用真空热蒸发的方法在硅基片上制备了波导下电极；
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