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- Firemen must carry breathing equipment to protect myself from the smoke. 消防员必须携带呼吸器保护我自己免受烟熏。
- Objective To explore the feasibility and significance of using ventilated technology of oxygen after unchaining in assistant breathing equipment cycled with mixed gases of helium and oxygen. 在给出保持本系统稳定的相对增益矩阵后,介绍了循环式氦氧混合气辅助呼吸装置设计中的氧浓度解耦控制方法。
- Results It shows that the control of oxygen concentration after unchaining coupling is a vital technology in assistant breathing equipment cycled with mixed gases of helium and oxygen. 研究结果表明：氧浓度解耦控制技术是循环式氦氧混合气辅助呼吸装置设计中的一项关键技术。
- Breathing Equipment Development for Fireman 消防用呼吸装置发展的趋势
- There is a breath of autumn in the air today. 今天的天气已露出了一丝秋天的气息。
- The complete equipment of the new hospital will take a year. 新医院的全部设备需要一年才能装备好。
- Hold on a minute while I get my breath back. 停一停，让我喘口气。
- Let's sit down a minute to catch our breath. 让我们坐一会儿，歇口气。
- The equipment is lashed up and ready to go. 设备已捆扎好，准备启运。
- Our breath is misting up the car windows. 我们呼出的气渐渐给汽车的窗户上蒙上一层水蒸气。
- No one can live without breathing. 没有一个人可以不呼吸而生存。
- The old man ceased breathing the night before. 老人前一天晚上停止了呼吸。
- Is this equipment tested for mechanical aptitude? 这台设备测定了其机械适应性了吗？
- Music is the breath of life to him. 音乐是他生活的必需品。
- Can you give a detailed account of the equipment? 你能详细介绍一下设备的情况吗？
- I'll just trot out for a breath of air. 我要到外面去走走换换空气。
- The men in the hole sent up for more equipment. 在洞穴中的人们向上面要求再给他们一些设备。
- He caught his breath in surprise. 他惊奇得屏住了呼吸。
- How big is the equipment for spray steelmaking? 连续喷雾炼钢设备有多大？
