| 1. | High - efficiency , particulate , air filter units
高效微粒子空气滤波器元件 |
| 2. | High - efficiency particulate air filter units
高效颗粒空气过滤器设备 |
| 3. | Pot gravel compaction ficompaction filter unit
双罐砾石充填过滤装置 |
| 4. | High - pressure ventilator bag filter unit
高压风机袋式除尘机组 |
| 5. | Test performance of air filter units
空气过滤组件的性能测试 |
| 6. | Passive filter units for electromagnetic interference suppression ; and
电磁干扰抑制用的无源滤波器;及 |
| 7. | Filter units , air conditioning : viscous - impingement type , cleanable
空调过滤装置:可清洗的粘滞动力附着型 |
| 8. | Method of insertion loss measurementsfor passive radio interference filter units
无源无线电干扰滤波器插入损耗测量方法 |
| 9. | Filter units , air conditioning : viscous - impingement and dry types , replaceable
粘液滞附着和干燥型可互换空调过滤器部件 |
| 10. | Complete filter units for radio interference supression part 1 : generic specification
抑制射频干扰整件滤波器第一部分:总规范 |
