| 1. | To suction with a bulb syringe, push bulb in with your thumb .
用球吸引器时先用拇指把球压扁。 |
| 2. | A bulb syringe is often used for oral and nasal suction on infants and children .
常常使用球吸引器抽吸婴幼儿的口鼻。 |
| 3. | The wastewater samples is transmitted by an air-operated aspirator to the liquid injection valve .
用气动吸引器将废水试样送入液体注射阀。 |
| 4. | Development of a portable suction unit for first - aid use
微型急救吸引器的研制 |
| 5. | Automatic wash of negative pressure aspirator
自控负压吸引器的研制 |
| 6. | Electric suction equipment for medical use
医疗用电动式吸引器 |
| 7. | Induced abortion suction apparatus
人工流产吸引器 |
| 8. | Electric abortion suction unit
电动流产吸引器 |
| 9. | Ultrasonic surgical aspirator
超声手术吸引器 |
| 10. | Electric suction apparatus
电动吸引器 |
