electrostatic immersion lens
常见例句
- This paper focuses on four main types of axial-symmetrical electrostatic lens: film aperture lens double-cylinder immersion lens convex lens and immersion object lens.
本文具体分析了膜孔透镜，浸没双圆筒透镜（括等径和不等径），单透镜和浸没物镜这四类最主要的静电透镜。 返回 electrostatic immersion lens