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- urban fired gas 城市燃气
- Tight scale is usually a problem encountered in forgings hardened from direct fired gas furnaces having highpressure burners. 用高压炉头直燃煤气炉对锻件进行淬火时，通常会出现鳞片问题。
- Urban fire alarm network management system developed by Tsinghua Tongfang Co. Ltd. 清华同方研发出城市火灾自动报警联网监控管理系统。
- The thesis has two independent topics.The first part is the analysis of fuel distribution in turbo jet engine afterburner;the second part is experimental study of coal fired gas turbine. 本论文工作包括两个独立部分，即涡轮喷气发动机加力燃烧室燃油浓 度分析和燃煤粉燃气轮机的试验研究。
- Making pit geology work well is the basic security of realizing coal mine safety.It's very important to prevent from main calamities such as water fire gas and roof. 搞好矿井地质工作,是实现煤矿安全生产的基本保障,对预防水、火、瓦斯、顶板等主要灾害有着极为重要的意义。
- The police fired about50 tear gas grenades. 警察发射了约50枚催泪弹。
- Optimal Path of Dispatch in Urban Fire Fighting 城市火灾扑救调度最佳路径分析
- urban fire protection pre-waming system 城市消防预警信息系统
- The gas main explode and set fire to the house. 煤气总管爆炸引起房子失火。
- Her dress caught alight in the gas fire. 她的衣服让煤气炉烧著了。
- A fire was burning in the grate. 火在壁炉中燃烧着。
- He took out a fire insurance policy for his house. 他为自己的房子办理了一份火险保险单。
- fire-gas detector = fire gas detector 火灾气体探测器
- I am out of conceit with the urban life. 我对城市生活已经厌倦了。
- Jack was fired twice but both times taken back. 杰克曾两次被解雇，但两次都被允许回去工作。
- The hunter steadied his rifle and fired. 猎人端稳了猎枪，然后开了火。
- You can find out many advantages in urban life. 你会发现都市生活中有许多便利之处。
- He snatched up his gun and fired. 他突然拿起枪来射击。
- The novel is a searing indictment of urban poverty. 这部小说是对城市贫困的震撼心灵的控诉。
- The kettle was boiling away merrily on the fire. 壶水烧开了咕嘟咕嘟地滚泡。
