vacuum contact

The glass vacuum tube doesn't contact water and the whole system should bear pressure.

玻璃真空管不接触水,其整个系统能承受压力.

Five typical circuits for the vacuum contact diverter switch used in transformer tap-changer are analyzed.

对五种典型的变压器分接开关用真空触点切换开关电路进行了分析。

Using double heat flux meter method to measure the thermal contact resistance of solid material at low temperature and vacuum

双热流法测定低温真空下固体界面的接触热阻

Experimental research on the thermal contact resistance between Cu-Cu in vacuum and low temperature

低温真空下Cu-Cu界面间接触热阻的实验研究

Determination of life of a vacuum tube by contact resistance

用真空管触头接触电阻判断其电寿命

Circuit Analysis of Vacuum Contact Diverter Switch

真空触点切换开关的电路分析

Influence of Composition and Microstructure on the Dielectric Strength of Vacuum Contact

真空触头成分及超微结构对其耐电压强度的影响

In this paper, the temperature difference induced by thermal contact resistance between two semi-infinite long cylinders at low temperature and vacuum has been studied theoretically, in the meantime, some useful calculation expressions are presented.

针对低温真空条件下，半无限长圆柱间的接触热阻温差进行了理论分析，并得到了一些有用的近似计算公式；