unipotential

常见例句

• Keywords space welding;equi-diametral three-cylinder electrostatic unipotential lens;CAD;
  空间焊接;等径三圆筒单透镜;计算机辅助设计;
• Keywords spac e welding;equi-diameter three-cylinder electrostatic unipotential lens;CAD;
  空间焊接;等径三圆筒单透镜;计算机辅助设计;
• unipotential emittig surface
  等电位发射面
• unipotential cathode
  等电位阴极
• unipotential electrostatic lens
  单电位静电透镜
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