beam area
短语词组
- electron beam forming area 电子束形成区
- beam covered area 波束覆盖区
- beam column node area 梁柱节点区
- output beam area 输出波束面积
- useful beam area 有用线束区
- feeder -link beam area 馈线链路波束区
- area beam 射柱区
- beam of identical cross area 等截面梁
- Wide Area Beam Weapon 广域光束兵器 返回 beam area