基本解释[物理学]束流偏转磁铁英汉例句双语例句The three-magnet bending system is suitable for linac beam deflection of free-electron-laser facility.这种结构紧凑的三磁铁偏转系统适用于自由电子激光器的束流传输。专业释义物理学束流偏转磁铁