| 1. | She clutched the mask and breathed short and deep, pantingly, making the respirator click .
她抓住面罩，呼呼地吸气，又短促又深入，弄得呼吸器答答响。 |
| 2. | It rested on a tray, also fixed to the wheelchair at the rear, below the respirator mechanism .
它放在一个托盘上，也装在轮椅的后面，在呼吸器的下方。 |
| 3. | Attach she is in a coma and attached to a respirator
她在昏迷中，还连着个呼吸器。 |
| 4. | Self - contained positive pressure compressed oxygen respirator
隔绝式正压氧气呼吸器 |
| 5. | The cooperation of no air - feed system and respirator
供气系统和呼吸机联用的研究概况 |
| 6. | General technical requirements for filter type respirators
过滤式防毒面具通用技术条件 |
| 7. | Do not talk in elevator , please put on respirator
电梯内请勿交谈,请戴口罩 |
| 8. | The names ' discrimination of the respirator ' s ventilation modes
呼吸机通气模式名称辨析 |
| 9. | Development and application of simple oxygenation respirator
简易氧疗呼吸器的研制与应用 |
| 10. | Performance test methods of long tube respirators
长管面具性能试验方法 |
