n.抽吸装置；抽吸泵
Nasal Aspirator --- very useful for us. 我们买的是一个小包，里面有指甲刀、梳子。
Fume aspirator with control pedal to operate at test end. 在实验的最后操作具有控制踏板的烟雾吸气器。
Negative pressure aspirator is necessary to every clinical sections. 负压吸引器是各个临床科室所必备的医疗设备。
Typically the vacuum is generated by a water aspirator or a membrane pump. 真空由水抽子或隔膜泵产生。
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。
Study on application of aspirator and electrocautery in laparoscopic cholecystectomy. 吸引器与电凝钩在腹腔镜胆囊切除术中的应用比较。
吸气器
