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- The experimental results showed that at condition of same chemical dosage, in aluminum increasing of coagulants the capacity of CBF to control hazard metals was better than that of CF. 试验结果表明,在相同加药量的条件下,化学生物絮凝工艺在增加絮凝产物中铝元素含量的同时,对部分有害重金属的控制也优于化学絮凝工艺。
- The essence of fundamental hazard is energy and dangerous material, while controllable hazard is the one inducing the inefficiency of restrictive mechanism of the former one. 基本型危险源的本质是能量或危险物质，而控制型危险源导致了前者的约束机制失效。
- So the best way to control hazards is propagandizing related knowledge and taking scientific precautions. 并指出加大地质灾害知识的宣传力度，采取科学的防治措施是预防新的地质灾害发生的最佳途径。
- This paper reviews the importance to control hazardous air pollutants form paper mill and introduces simply the approachs of treatment of hazardous air pollutants. 摘要本文阐述了控制造纸厂有害空气污染物的重要性，并简要介绍了治理有害空气污染物的途径。
- 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。
- Fourthly,efforts are being intensified to prevent or control hazards caused by mice,insects and poisonous weeds,and to maintain the natural ecological balance of the grassland by utilizing scientific means,and artificial and biological technologies. 四是，运用科学手段，采取人工和生物等技术，加大对鼠害、虫害、毒草的预防和治理，维护草地的自然生态平衡;
- People's governments at various levels shall take measures to strengthen the rehabilitation of small river basins,control hazards of sand storms,prevent and control soil erosion and desertification. 各级人民政府应当采取措施，加强对小流域治理，控制风沙危害，预防和治理水土流失、土地沙化。
- Fundamental hazard and controllable hazard am the new understanding of the essence and characteristics of hazards according to traditional concept and categorization. 基本型危险源和控制型危险源是在传统危险源概念和分类方法基础上，对于危险源本质和特征的新的认识。
- People's governments at various levels shall take measures to strengthen the rehabilitation of small river basins, control hazards of sand storms, prevent and control soil erosion and desertification. 各级人民政府应当采取措施,加强对小流域治理,控制风沙危害,预防和治理水土流失、土地沙化。
- Fourthly, efforts are being intensified to prevent or control hazards caused by mice, insects and poisonous weeds, and to maintain the natural ecological balance of the grassland by utilizing scientific means, and artificial and biological technologies. 四是运用科学手段，采取人工和生物等技术，加大对鼠害、虫害、毒草的预防和治理，维护草地的自然生态平衡;
- Industry rarely thrives under government control. 在政府控制之下工业很少会发达。
- For Construction Team how to Identify, Evaluate and Control Hazard Sources 浅谈施工班组如何识别、评价、控制危险源
- Those rebellious teenagers are hard to control. 那些反叛的青少年很难管教。
- Pollution control has cleared the air. 污染管制已净化了空气。
- An ASCII control character, end of medium. 一种ASCII码控制字符，媒体结束符。
- The firemen were unable to control the blaze. 消防队员无法控制这场大火。
- Signals control each section of the railway track. 各种信号控制着铁路轨道的每个部分。
- Inflation has got out of control. 通货膨胀失去了控制。
- The lorry ran down the hill out of control. 卡车失去控制直往山下冲去。
- The model plane got out of control and crashed. 模型飞机失控坠落下来。
