短語詞組短語Beam injector bending system 注入器偏轉(zhuǎn)系統(tǒng)beam s bending 梁的彎曲beam s bending deflection 梁的彎曲變形beam in bending 受彎梁beam -bending magnet 電子束偏轉(zhuǎn)磁鐵;束偏轉(zhuǎn)磁鐵magnet beam -bending 束偏轉(zhuǎn)磁鐵the beam in bending 受彎梁beam bending machine 彎梁機beam of pure bending 純彎曲梁 返回 beam bending