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- Conclusion:The method of intratracheal cannula empting dust or drug into respiratory duct was better than other two methods .It was a good way for reproducing animal model of lung diseases. 结论：气管内插管注入染尘的方法较耳镜扩大口腔法和压舌板法优越，是肺部疾病建立动物模型复制和给药的较好方法。
- The lungs are respiratory organs. 肺是呼吸器官。
- An abnormal or pathological respiratory sound. 水泡音，罗音不正常的或由疾病引起的呼吸声
- He had an infection in the upper respiratory tract. 他上呼吸道感染。
- Carrying down or away. Used of a duct or vessel. 传送的指通过导管或管道传送下来的或输送的
- Respiratory Duct 呼吸道
- A duct often contains cross braces. 管道内往往是有支撑拉条。
- A tube or duct for enclosing electric wires or cable. 线管包裹电线或电缆的管子或沟道
- The infection may lead to respiratory problems. 感染可能会引起呼吸道问题。
- A/C duct and vent duct structure of W/H Deck. 驾驶甲板空调、机械风管结构。
- Maybe you have never heard of duct tape. 也许你还没有听说过管道胶带吧。
- The tie on the cystic duct may slip off. 在胆囊管上的结扎可能滑脱。
- There is some respiratory murmur in your heart. 你的心脏有点杂音。
- Assiduous respiratory care is mandatory. 我们强调精心的呼吸护理。
- Observe for respiratory distress. 观察有无呼吸困难。
- Balancing components shall have duct jacket. 弹性补偿元件应有导流套;
- A medicine for relieving disorders of the chest or respiratory tract. 祛痰药，舒胸药一种用于缓解胸部或呼吸道不适的药物
- It's duct tape. To fix the frayed wires. 这是传输管胶带修补磨损的电线。
- Treatment of iatrogenic bile duct injury. 医源性胆管损伤的处理。
- Air pollution contributes to respiratory diseases. 空气污染可促使呼吸系统疾病发生。
