| 1. | Pneumatic conveying requires comparatively high gas velocities .
气力输送需要比较高的气体速度。 |
| 2. | Experiments in pneumatic conveying show that there exists a maximum particle concentration .
气力输送实验表明，这里存着一个最大的颗粒浓度。 |
| 3. | These forms may include pneumatic conveying, moving beds or stick-slip flow, fluidized solids transport and nearly always one or more fluidized beds .
这些形式可以包括气力输送，移动床或粘附滑移流动，流化固体颗粒输送，并且几乎总是包括一个或多个流化床。 |
| 4. | Design of new pneumatic conveying system for filter rod
新型滤棒气力输送装置的设计 |
| 5. | Study on pressure drop of two phase flow in positive pneumatic conveying system
面粉正压气力输送的两相流压损研究 |
| 6. | Study and application of dense - phase pneumatic conveying system for fly ash transportation
粉煤灰浓相气力输送系统的研究与应用 |
| 7. | Applied analysis of pressure pneumatic conveying system and suction pneumatic conveying system
压气式气力输送系统与吸气式气力输送系统的应用分析 |
| 8. | This kind of conveyor has many advantages that have been verified by the collected test data
用采集的自动调节式气力输送的实验数据说明了应用自动调节阀的优越性。 |
| 9. | The pressure loss in the pipe of pneumatic conveying of waste plastics is one of the important parameters
摘要在废塑料气力输送过程中，管道压力损失是重要参数之一。 |
