Therefore, before the water added to the boiler, the demand through the disposal, to remove the salts, impurities and gas, to supply water to meet water quality requirements.
因而，生水补入锅炉之前，需求通过处置，以除掉其间的盐类、杂质和气体，使补给水水质符合要求。
These may be undesirable for certain water-quality requirements.
这些可能是不可取的，一定水质要求。
It is an effective method to forecast ground water quality, which needs only fewer data and no special requirements for their distribution as well as easily calculates.
建模需要的数据较少，对数据的分布无特殊要求，方法和计算简单，实用价值大，是地面水质预测预报的一种有效方法。
Adopting flat dryer can make water and temperature meet with follow-up process requirements, and improve the oil yield, as well as oil quality.
采用平板烘干机对从膨化后的米糠进行烘干，使米糠水分和温度满足后续工艺的要求，提高出油率，改善毛油质量。
Mass concrete temperature control requirements are very strict and one of effective methods to ensure construction quality is water cooling.
大体积混凝土温度控制要求严格，通水冷却是保证其施工质量的有效方法之一。
The process, operating condition and excellences of this process are discussed and also the requirements on water quality of electro plating are added.
针对其处理工艺流程、运转条件及离子交换法的优点与问题进行了讨论，并介绍了国外最近提出的电镀用水水质要求。
There is pollution in various degrees in source water of our country, so it is difficult to make water meet the strict requirements of higher and higher water quality standards for drinking water.
我国饮用水水源不同程度地存在污染情况，这使得常规处理工艺很难使出水达到日益提高的饮用水水质标准的严格要求。
With increase of requirements for environment quality attention has been paid to the influence of the water falling noise from the cooling tower on the environment.
随着人们对环境质量要求的提高，冷却塔落水噪声对环境的影响正受到人们的重视。
After use of electronic water processors, quality of the circulating cooling water reached the requirements, costs were effectively reduced and service life of the machines was prolonged.
通过采用电子水处理器，确保循环冷却水的水质达到要求，有效地降低成本消耗，延长机器的使用寿命。
This series of products with high technological content, good heat dissipation , no special requirements on water quality.
该系列产品科技含量高，散热效果好，对水质无特殊要求。
The main properties of the wall brick such as exterior quality, strength character, volume density, the water absorption and dry contractibility satisfied the basic requirements for wall brick.
结果表明：墙体砖中高炉渣掺量可达70%以上，其外观质量、强度性能、体积密度、吸水率和干燥收缩性能等指标均达到或超过砌墙砖的基本要求。
This high-quality water-based coating liquid is nontoxic and pollution-free, meeting the requirements of environmental protection and resource recovery.
本品是一种无毒无公害符合环保及资源回收要求的高品质水性表面处理液。
Humidity requirements in accordance with the realization of automatic control humidity, no special requirements on water quality.
可根据湿度要求实现湿度自动控制，对水质无特别要求。
Humidity requirements in accordance with the realization of automatic control humidity, no special requirements on water quality.
可根据湿度要求实现湿度自动控制，对水质无特别要求。
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