| 1. | Oh , my god , david . my breathing tube is gone
噢，上帝，大卫我的呼吸管没有了 |
| 2. | Specification for snorkels and face masks
潜水呼吸管和面罩规范 |
| 3. | Breathing tubes intended for use with anaesthetic apparatus and ventilators
与麻醉仪器和通风机一起使用的呼吸管 |
| 4. | Anesthesia breathing tubes
麻醉用呼吸管 |
| 5. | The whale blast
呼吸管排水吹气 |
| 6. | Breathing tubes intended for use with anaesthetic apparatus and ventilators ; german version en 12342 : 1998
用于麻醉器和人工呼吸器的呼吸管件 |
| 7. | A breathing tube may be put into the person ' s windpipe . the tube is connected to a respirator machine
气管插上一根呼吸管，另一端则连接在呼吸机上。 |
| 8. | A breathing tube may be put into the person ' s windpipe . the tube is connected to a respirator machine
呼吸管可能插入到人体的气管中，并连在呼吸器上。 |
| 9. | A breathing tube may be put into the person ' s windpipe . the tube is connected to a respirator machine
呼吸管可能会插入病人的气管。这管子连接到呼吸机。 |
| 10. | A breathing tube may be put into the person ' s windpipe . the tube is connected to a respirator machine
一根呼吸管也许会插入患者的气管。这根管子的一头连着呼吸机。 |
