unipotential

常見例句

Keywords space welding;equi-diametral three-cylinder electrostatic unipotential lens;CAD;
空間焊接;等徑三圓筒單透鏡;計算機輔助設(shè)計;
Keywords spac e welding;equi-diameter three-cylinder electrostatic unipotential lens;CAD;
空間焊接;等徑三圓筒單透鏡;計算機輔助設(shè)計;
unipotential emittig surface
等電位發(fā)射面
unipotential cathode
等電位陰極
unipotential electrostatic lens
單電位靜電透鏡