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- high vacuum evaporation 高真空蒸发
- Cr or Cr - Ti alloy was used in vacuum evaporation. 以金属铬和铬钛合金进行真空蒸镀。
- The whole apparatus operates under high vacuum. 整个装置在高真空下运转。
- Application and technology essentials of vacuum evaporation film used in high power helix TWT are summarized. 摘要就真空蒸发镀膜在大功率螺旋线行波管上的应用、工艺要点进行了总结。
- To preserve(food,for example) by rapid freezing and drying in a high vacuum. 使冷冻干燥通过在高度真空状态下迅速冷冻并干燥来保存(如食物)。
- In order to reduce the temperature necessary to accomplish boiling, vacuum evaporation is often used. 为了降低完成沸腾的必须的温度,经常使用真空蒸发。
- To preserve(food, for example) by rapid freezing and drying in a high vacuum. 使冷冻干燥通过在高度真空状态下迅速冷冻并干燥来保存(如食物)
- In high vacuum state,the damp water in leather can be largly pumped. 由于皮张处于高真空状态,水分抽出量增大,可缩短干燥时间令产量上升;
- MgO film which is an important part of PDP unit, is mainly deposited by the method of vacuum evaporation. 氧化镁膜是PDP单元内重要的部分,其制作方法主要是真空蒸发镀膜法。
- The cubage of the tube is small and high vacuum will be got very quickly. 计算结果表明:二极管的工作场强低于真空闪络场强;
- The CdS grains were firstly prepared by CBD, then polycrystalline thin films of CdS were formed on the plane glass by vacuum evaporation. 硫化镉薄膜是用化学沉积法制备的胶体颗粒,然后再通过真空蒸发法在平面玻璃上形成的多晶薄膜。
- Silicon/Silicon oxide nanofilms and multilayer films were prepared by vacuum evaporation process followed by natural oxidation. 摘要用真空蒸发技术和自然氧化法在玻璃衬底上制备纳米级的硅/氧化硅薄膜和多层膜。
- The main technology of surface metallizing of Mg O Cl cement products as decorative material by vacuum evaporation is investigated. 探讨了真空镀膜法进行菱镁水泥装饰制品表面金属化的主要工艺环节,其重点在于底面漆材料的选择及镀膜工艺的掌握。
- A new technology on antimony removal from antimony-rich lead anode slime by vacuum evaporation was developed in this paper. 介绍了一种在真空气氛下,高锑铅阳极泥还原除锑新工艺。
- high vacuum evaporator [化] 高真空蒸发器
- In order to measuring photocurrent-voltage characteristics, sandwich-type cells were fabricated by the vacuum evaporation technique. 采用光电灵敏度计算电荷放大增益的计算方法,研究了四酸二亚酰胺的光电导性能。
- Thin film manganin gages and ytterbium gages were fabricated by magnetron sputtering.Meanwhile, ytterbium gages were prepared by vacuum evaporation. 摘要采用磁控溅射法制备锰铜薄膜,溅射和真空蒸发法制备镱薄膜。
- high vacuum evaporator (HVE) 高真空蒸发器
- Silicon/Silicon oxide nanofilms and multilayer films were prepared by vacuum evaporation process followed by(natural) oxidation. 用真空蒸发技术和自然氧化法在玻璃衬底上制备纳米级的硅/氧化硅薄膜和多层膜。