low ppc beam低高度ppc梁
Low Height Beam低高度梁
low energy beam低能束
low efficiency beam sampling grating低效取样光栅
Ultra-low Sidelobe Beam-forming超低副瓣波束形成
passing low beam近光
Low energy ion beam低能离子束;低
low beam headlight left前照灯
low flux neutron beam低通量中子束
同义词：low-beam(a)