| 1. | We turned the temperature control on our oxygen system up to maximum .
我们把氧气装置上的温度控制器调到最高。 |
| 2. | Copper tubes of circular section for high pressure oxygen systems
高压氧系统用圆截面铜管 |
| 3. | Standard guide for studying fire incidents in oxygen systems
研究氧气系统火灾事故的标准指南 |
| 4. | Aircraft oxygen systems and equipment - design and installation
飞行器供氧系统和设备.设计和安装 |
| 5. | Bulk oxygen systems at consumer sites
消费现场大容量供氧系统 |
| 6. | Transportable liquid oxygen systems for medical use - particular requirements
医疗用可移动液氧系统.特殊要求 |
| 7. | Transportable liquid oxygen systems for medical use - particular requirements
医用可移动的液氧装置.特殊要求 |
| 8. | Aircraft oxygen systems and equipment - guide to the physiological factors
飞行器供氧系统和设备.生理因素指南 |
| 9. | Continuous flow oxygen system
连续流出式供氧装置 |
