accelerator aperture
短語詞組
- horizontal accelerator relative aperture 水平加速器相對(duì)徑孔
- vertical accelerator relative aperture 加速乒直相對(duì)孔徑
- accelerator relative aperture 加速器相對(duì)孔徑
- vertical l accelerator relative aperture 加速乒直相對(duì)孔徑 返回 accelerator aperture