electrostatic focusing [物] 静电聚焦 ; 静电聚束

focusing electrostatic field 聚焦电场

electrostatic focusing klystron [电子] 静电聚焦速调管

electrostatic focusing system 静电聚焦系统

electrostatic focusing TWT 静电聚焦行波管

electrostatic focusing lens 静电聚焦透镜

periodic electrostatic focusing 周期静电聚焦

centrifugal electrostatic focusing 离心静电聚焦

electrostatic focusing potentials 静电聚焦电极电压

electrostatic focusing indicator tube 静电聚焦指示管