beam assembly
短语词组
- beam alignment assembly 射束校正装置
- Beam Director Assembly 为光束定向系统
- BEAM FILTER ASSEMBLY CHECK 装置的检查
- Expanded Beam Cable Assembly 浩亭扩展光缆组件
- beam lead assembly 梁式引线组件
- Connection beam welding assembly 左连接梁总成
- Beam Lift Assembly 光杆提升机
- beam tape automated assembly 梁式引线带自动组装
- tailgate beam assembly 后挡板梁总成 返回 beam assembly