单词	半细胞
释义	半细胞医semicell
随便看	beam port beam position beam positioner beam positioning beam-positioning beam positioning control beam positioning flexibility beam positioning magnet beam-positioning magnet Beam position locating Beam position monitor beam position recorder Beam position signal beam position transducer beam-post wood frame Beam pounding beam power beam power amplifieer beam power amplifier beam-power amplifier beam power amplifier tube beam powered beam power tetrode beampower tube beam power tube