electrostatic focusing
短语词组
- electrostatic convergence focusing field 靜電聚焦場
- electrostatic convergence focusing 靜電聚焦
- electrostatic focusing klystron [電子]靜電聚焦速調琯
- electrostatic focusing lens 靜電聚焦透鏡
- periodic electrostatic focusing 周期靜電聚焦
- electrostatic focusing system 靜電聚焦系統
- electrostatic focusing potentials 靜電聚焦電極電壓
- electrostatic focusing optimization 靜電聚焦優化
- electrostatic focusing TWT 靜電聚焦行波琯 返回 electrostatic focusing