您要查找的是不是：
- Several kinds of models and characteristics of leakage and diffusion of hazardous gas are summarized and described. 总结归纳了描述气态危险物质泄漏扩散过程的多种现有模型及其特点。
- Hazardous gases and fumes produced during welding processes will contaminate work environment and affect worker's health directly. 焊接过程中所产生的有毒气体、烟尘等有害物质污染了工作环境,直接影响工人的身体健康。
- Applicable for treatment of hazardous gases of various industrial emissions including casting, processing, chemical engineering, kiln firing, electroplating, etc. 适用于各种工业废气之处理,如铸造业、加工业、化工制造、窑业、电镀业之化学反应所产生有害废气之处理。
- Some specified scrubber( s) to treat toxic or hazardous gases should be provided at the end of exhaust system and the concentration of exhaust gas should be meet the CCIQ policy. 对有毒、险气体的排气管路末端有空气洗涤塔，最终气体排放浓度要满足CCIQ的相关标准。
- The results show qualitative and quantitative risk analysis of near field of hazardous gas can be preceded with the data by the model. 研究结果表明利用该扩散模型计算的数据能定性和定量地动态分析毒性重气扩散过程的近场风险。
- Three experimental methods for study diffusion of leaked hazardous gas are reviewed,i.e.full-scale field experiment,lab-scale simulation and smallscale field experiment. 综述了研究危险气体事故泄漏扩散的3种实验方法,即全规模大型现场实验、实验室模拟和小型现场实验,详细讨论该3种试验方法在实施和应用中的优缺点。
- Not only that, in ink mode will also be able to effectively reduce business card printing during hazardous gases, in Green Office, the environmental protection from subtlety embodimentsof! 不仅如此，省墨模式还能有效减少制卡过程中产生的有害气体，在绿色办公的同时，从细微处体现环保！
- The handles and outer cover are made from polypropylene, which unlike some plastics does not generate hazardous gasses when incinerated. 提手和外侧提手扣由聚丙烯制成。焚烧后不会产生有害气体。
- Through the examples of 13405 stope in Qingciyao coal mime of Datong coal mine group Ltd, this paper describes the method of controlling hazard gas leak by adjusting ventilation network. 以大同煤矿集团公司青磁窑煤矿13405工作面为例,介绍了通过调整局部通风系统,控制回采工作面有害气体泄出的方法。
- As to the author of the book, I will hazard a guess. 关於这本书的作者，我来试猜一下。
- The car had its hazard warning lights on. 这辆汽车亮起了危险信号灯。
- Smoking is hazardous to your health. 抽烟有碍你的健康。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- Wet roads are a hazard to drivers. 道路湿滑会对司机构成危险。
- 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。
- Chemists study the nature of gases. 有的化学家研究气体的性质。
- If I might hazard a guess, I'd say she was about30. 要是让我猜的话，我说她大概。
- The temperature of volcanic gases is very high. 火山气体的温度很高。
- Smoking is a serious health hazard. 吸烟严重危及健康。
