| 1. | Optimum shape of the prototype spillway chute aerator
掺气减蚀设施体型优化研究 |
| 2. | Oxygen transfer measurement of aerators in clean water
曝气器清水充氧性能测定 |
| 3. | Test methods of oxyen - enriched capacity for aerator
增氧机增氧能力试验方法 |
| 4. | Gas - liquid mixing device aerator patent no . 3103823
气液混合装置aerators专利号3103823 |
| 5. | Transformers ; de - aerator with snow protection ; filling nozzle
变压器.防雪放气装置.注油塞 |
| 6. | Produce the first deep water submersible aerator in 1995
年生产制造出中国第一台潜水搅拌机。 |
| 7. | Fine bubble aerator for wastewater treatment
污水处理用微孔曝气器 |
| 8. | Technical requirements for impeller aerator
叶轮增氧机.技术条件 |
| 9. | Pedestrian - controlled lawn aerator
随进式草坪打孔通气机 |
| 10. | Specification for impeller aerator
叶轮增氧机技术条件 |
