electric contact material 中文意思是什麼
electric contact material
解釋
電接觸器材-
Failure mechanism of silver - based contact material under electric arc
銀基觸頭材料電弧作用下的失效及其機理 -
Test methods for essential porperty of electric contact material
電觸頭材料基本性能試驗方法 -
With the development of modern industry and technology, some conveying and manipulating operations in non - contact mode need the suspension technology in the fields of guiding system, material processing, micro - electronics and semi - conductor industry and so on. therefore, it is of great importance to develop the suspension technique. there have been some conventional suspension methods at present, among them, magnetic levitation, acoustic levitation, aerodynamic levitation, optical levitation, radio - frequency levitation, electric levitation and super - conducting levitation
隨著現代工業與科學技術的發展,在精密機械工業、半導體工業、航空航天工業、交通與運輸業以及空間材料科學、微電子學和軍事科學等許多領域,需要採用懸浮技術對特定目標如精密元器件、光盤( cd ) 、液晶片( lcd ) 、硅基片( wafer ) 、導航陀螺乃至列車等實現非接觸式的操作或輸運,因此,懸浮技術的發展具有重要的理論意義和實用價值。 -
The constriction performance of vacuum electric arc at high current levels depends on the contact material and its operational principle. axial magnetic field ( amf ) contacts can prevent the vacuum electric arc from shrinking in the vacuum interrupters
在大電流水平下真空電弧的收縮特性取決于觸頭的材料和工作原理,在真空滅弧室中縱向磁場( amf )觸頭能夠阻止真空電弧收縮。
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