"When you have industrial production of this scale, you have to have a procurement system for food and water," Levy continues.
“如此规模的工业生产必须得有一个负责食物和水的采购系统，”莱维继续说。
For air-conditioning water system, the transmission power ratio of the total energy consumption increases with the system scale increases.
对于空调水系统来说，输送能耗占总能耗的比例随系统规模的增大而增加。
In order to fundamentally improve the drought resistance, large scale and medium-sized irrigation system, pumping stations and small irrigation and water conservancy facilities must be scaled.3.
大兴农田水利，全面加强大中型灌区、泵站和小型农田水利设施建设，从根本上提高抗旱能力。
It is used in cooling water circulation system with scale inhibitor etc. Mix built up scale corrosion inhibitor.
用于循环冷却水系统中与阻垢剂等复配成阻垢缓蚀剂。
The water preadding and ball forming system of cement factory based on nuclear scale has been developed.
研制了以核子秤计量和控制的水泥厂预加水成球系统。
Water velocities, temperatures of the heat transfer surfaces and system configuration also affect the tendency of a system to form and accumulate scale.
水速度，热移动表面和系统结构的温度也影响系统的趋向形成而且累积刻度。
An oilfield water flooding pipeline network is a large-scale fluid network system.
油田注水管网系统属于大规模复杂流体网络系统。
Through the study and riddling the advanced prescription, the problems of corrosion, scale and biological fouling about tertiary treated wastewater reuse in cooling water system had been resolved.
通过研制和筛选高性能的水处理药剂，以解决中水回用于循环水所引起的腐蚀、结垢、微生物问题。
This paper introduces the layout plan, selection of design data and main design steps of rain water piping system of large and medium-scale plants.
介绍大中型企业厂区雨水管道系统的平面布置、设计数据的选取和主要的设计步骤。
The formation and treating method of water scale in circular water system for electric furnace is introduced.
介绍了电炉水循环系统中水垢的形成及处理方法。
The water treatment processes of cooling system include anticorrosion, scale inhibition, microbe control and so on.
循环冷却水系统的水质稳定处理工艺主要包括防腐、阻垢、微生物过量生长控制等。
Full scale experiment shows the additive composition and its alkaline property is good for use in the circulating water system of coal mine air compressor.
工业性试验表明，该药剂配方及相应的碱性运行方案比较适合煤矿空压机循环水系统。
Ozone used in cooling water system can play a role in sterilization, corrosion, scale inhibition and descaling.
臭氧在处理循环冷却水时能起到杀菌、缓蚀、阻垢及脱垢的作用。
At present, adding scale inhibitors is the main method of controlling scale in cooling water system.
目前，添加阻垢剂的方法已经成为国内外循环冷却水系统中控制结垢的主要手段。
At the same time, serious corrosion and scale buildup of water injection system, leak of water pipeline and high-pressure water injection equipment fault rate increase would happen.
同时也造成注水系统腐蚀、结垢严重，地面注水管网穿孔频繁，高压注水设备、计量装置故障增多。
Analyzes the cooling water of opening evaporative cooling central air conditioning system, and proposes a method principle for killing bacteria and algae, alleviating eroding and preventing scale.
对开式蒸发冷却中央空调冷却水的水质进行分析，并提出杀菌灭藻、缓蚀、阻垢的水处理方法机理。
It comes to a conclusion that river and water system are natural fractal in the range of a certainty scale and hold statistical self-similarity.
这说明河流、水系在一定尺度范围内是自然分形体，具有统计自相似性，可应用分形理论对其进行研究。
Currently, it is the largest standard landscape wharf with the largest scale along the water system of Wenyu River.
目前温榆河水系规模最大、最为规范的景观码头。
The cause of Zn scale formation in the washing water system is found theoretically. An experiment by using composite flocculant and complex water quality stabilizer are conducted.
采用复配絮凝剂和复合水质稳定剂进行了试验，研究出适合于高炉煤气洗涤水系统的锌垢去除新技术。
In the cooling water system, the most common scale is carbonate, sulphate, phosphate, silicate.
在循环冷却水系统中，最常见的难溶盐或微溶盐有碳酸钙、硫酸钙、磷酸锌及硅酸镁等。
The most prominent issue for small scale water conservancy project construction is informality and the imperfect project quality assurance system.
小型水利工程施工最突出的问题是不正规，工程质量保证体系不健全。
The performances of NX-383, corrosion and scale inhibitor, being used in regenerated water as make-up water in cooling water system of coking plants are evaluated.
对NX-383 缓蚀阻垢剂在以中水为补充水的焦化冷却水系统中的缓蚀和阻垢性能进行了评价，并进行了现场应用试验。
Water networks is a kind of large-scale and complex system, its serviceability is crucial to urban optimal water supply.
对结构复杂、规模庞大的城市给水系统来说，保证其可靠性对于提高给水服务水平至关重要。
In order to produce hydropower, we have destroyed, on a national scale, the most crucial "infrastructure" ecosystem of the world - the water and river system, and even the whole water system.
为了发电，我们在国土尺度上，毁掉了地球生态系统中最关键的“基础设施”—河流系统，甚至整个水系统。
The formation and treating method of water scale in circular water system for electric furnace is introduced.
探讨了锅炉运行中水垢的形成原因及危害，提出要有计划地对锅炉进行排污以保持炉水标准。
The reasons of the scale depositing in the air compressor cooling water circulation system were analysed. And some treatment measures to the scale were given.
叙述了空气压缩机循环冷却水结垢的原因及处理措施。
A full-scale oil system is adopted. The pressure is adjusted automatically. Matching with the water-cooling system makes it stable.
采用全比例式油路系统，自动调节压力，配合水冷装置，使油路稳定运行。
The corrosion inhibition and scale prevention ability of molybdated-based water treatment agents used in cycling cooling water system of power plants is studied in this paper.
研究了用于电厂循环冷却水处理的钼系水处理剂的缓蚀阻垢性能。
The corrosion inhibition and scale prevention ability of molybdated-based water treatment agents used in cycling cooling water system of power plants is studied in this paper.
研究了用于电厂循环冷却水处理的钼系水处理剂的缓蚀阻垢性能。
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