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- The gas disaster is more serious than the others, and it is the mainly minatory factor. 其中瓦斯灾害较为严重,是煤矿安全生产的主要威胁因素。
- Research on the Principle and Methods of Danger Assessment of Continuous Danger Source and Their Application in Coal Mine Gas Disaster. 连续危险源危险性评价原理与方法及其在煤矿瓦斯灾害中的应用研究。
- In order to control gas disaster fundamentally, a new method of the preventing and treating of gas explosion-adiabatic oxygenation was put forward. 为了从根本上解决瓦斯爆炸的危害,提出了一种防治瓦斯爆炸的新方法,即绝热氧化法。
- Simultaneously, the gas control in roof caving and fully mechanized mining is the unsubstantial aspect of prevention measures for gas disasters in all over the world. 同时,放顶煤综采工作面的瓦斯治理也是世界各国煤矿瓦斯灾害防治技术的薄弱环节。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- We are well served with gas in this town. 这个城镇煤气供应得很好。
- He cooks his meal with a gas stove. 他用煤气炉做饭。
- Don't forget to drop by at the gas station. 别忘了到煤气站去看看。
- I was given gas when they pulled my tooth out. 给我拔牙时用了一氧化二氮。
- His long speech was nothing but gas and hot air. 他的长篇大论只是吹牛和空话。
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- A whole tankful of gas dropped away because of the tiny leak. 由于这个小小的漏洞,整整一油箱的汽油都漏光了。
- We finally drove up to a gas station. 我们最后驶近一加油站。
- Frank rented out his gas station. 弗兰克把他的加油站租了出去。
- Quick, turn off the gas;the milk will boil over. 快把煤气关掉,牛奶要溢了。
- The gas is stored under pressure in the tank. 该气体在压缩状态下贮存于罐中。
- Matter can exist as a solid, liquid, or gas. 物体存在的形态有固体,液体,气体。
- The police fired about50 tear gas grenades. 警察发射了约50枚催泪弹。
- Ammonia is a colorless gas with strong smell. 氨是无色并有强烈气味的气体。