3×10-7Pa dynamic-pressure vacuum environment,the whole vacuum system comprises many sets of titanium sublimation pumps(TSPs)and non-evaporable getters(NEGs).
3×10-7Pa,要获得这样的超高真空环境,真空系统配置了多台钛升华泵(TSP)和非蒸散型吸气剂(NEG)组件,针对这两种设备的工作参数,研制了一种带有计算机通信接口的复合电源,并在LabVIEW环境下开发了一套相应的控制软件,实现了对TSP和NEG的本地和远程控制。
A novel type of miniaturized compound sputtering-ion-pump(SIP) has been successfully developed and manufactured,in which the non-evaporation getter(NEG),wrapped up with stainless steel mesh,is installed in the narrow space between the iner wall of the pump cavity and the electrodes.
本文介绍了一种非蒸散型吸气剂(NEG)与微型溅射离子泵(SIP)集成构成的微型复合溅射离子泵。
A miniature combination ion pump with non-evaporable getter(NEG) was developed in order to ensure the extreme high reliability and long service life for the closed ultra-high vacuum devices of small size.
为确保小尺寸超高真空密封器件的高可靠和长寿命,开发了一种带非蒸散型吸气剂的微型复合离子泵(Mini-Combination Ion Pumps with NEG)。
The recent applications and their absorption mechanisms of both evaporable and non-evaporable getter are also discussed.
简要阐述了吸气材料的重要性及发展现状,并从获得吸气材料活性表面的两种不同方式,综述了蒸散型吸气剂和非蒸散型吸气剂的吸气理论和应用研究情况,并着重介绍了新型钛基非蒸散型吸气剂的发展现状和应用前景。
Test method for gettering properties of non-evaporable getter
GB/T9506.8-1988非蒸散型吸气剂吸气性能测试方法
Application of non-evaporation getter to ion minipump
非蒸散型吸气剂在微型离子泵中的应用
Barium flash getters
GB/T9505-1998蒸散型钡吸气剂
Test method for gettering properties of barium flash getter
GB/T9506.7-1988蒸散型钡吸气剂吸气性能测试方法
Test method for barium content in getter fill and getter film of barium flash getter
GB/T9506.3-1988蒸散型钡吸气剂载料和模中钡量的测定
Test method for barium yield of barium flash getter
GB/T9506.2-1988蒸散型钡吸气剂得钡量测试方法
ohmic heating carrier
电阻加热型吸气剂载体
The aspirated air shall be flammable fumes or vapors. e.g. paint solvents ,that can lead to internal fire or explosion.
译;这些易燃气体或水蒸气等油漆溶剂将被吸入，能导致内火或爆炸。
wordplace air-determination of vaporous chlorinated hydrocarbons(charcoal tube/solvent desorption/gas chromatographic method)
工作场所空气-氯化烃蒸汽测定-木炭管/溶剂解吸/气相色谱法
workpalce air-determination of vaporous aromatic hydrocarbons(charcoal tube/solvent desorption/gas chromatographic method)
工作场所空气-芳香烃蒸汽测定-木炭管/溶剂解吸/气相色谱法
The Study of Evapotranspiration and CO_2 Absorption in Different Steppe Communities;
典型草原带不同类型植物群落蒸散量与CO_2吸收量的研究
tending to vanish like vapor.
象水蒸气般易于消散。
exude water vapor; of plants.
使植物发散出水蒸气。
He sniffed the vapour up (through his nose).
他（用鼻子）吸入蒸气.
Classification and designation for getter
GB/T4965-1985吸气剂分类及型号命名方法
Study on the Treatment of Organic Waste Gases with BDO Absorbent;
BDO新型吸收剂治理有机废气的研究
STUDY ON THE ADSORPTION PROPERTIES OF A NEW ADSORBENT HBY-1 FOR OIL VAPOR RECOVERY
新型油气回收吸附剂HBY-1的吸附性能研究
refinery gas steam reforming catalyst
炼厂气蒸汽转化催化剂