| 1. | Hulls may be removed by aspiration on screens .
脱下的种皮，可由筛子上的气吸装置吸除。 |
| 2. | Aspiration removes lightweight trash by blowing it away .
轻的杂质由气吸装置经过吹风吹除。 |
| 3. | Research on seedplate bneumatic precision seeder
苗盘气吸精密播种机的研制 |
| 4. | Design of a new type double - row vacuum seed meter
新型高速气吸式双条精密排种器设计研究 |
| 5. | Studies on the stripping unit with air suction
气吸式割前摘脱装置的研究 |
| 6. | Experimental study on 2qxp - 1 type suction - seed metering device
1型气吸式排种器的初步试验 |
| 7. | Development of hot spraying technique for corn stalk fodder
气吸式小麦精量播种机的改进研究 |
| 8. | F35 suction palisade paper folding machine
F35气吸式栅栏折页机 |
| 9. | Suction palisade paper folding machine
F35c气吸式栅栏折页机 |
| 10. | Dentistry ; suction devices ; fitting dimensions for canules and hose fittings
牙科学气吸设备针头与针管的连接尺寸 |
