unipotential

常见例句

Keywords space welding;equi-diametral three-cylinder electrostatic unipotential lens;CAD;
空間銲接;等逕三圓筒單透鏡;計算機輔助設計;
Keywords spac e welding;equi-diameter three-cylinder electrostatic unipotential lens;CAD;
空間銲接;等逕三圓筒單透鏡;計算機輔助設計;
unipotential emittig surface
等電位發射麪
unipotential cathode
等電位隂極
unipotential electrostatic lens
單電位靜電透鏡