1) SPD artificial recharge system
SPD人工补给系统
1.
Research on artificial recharge of deep-seated groundwater——SPD artificial recharge system;
试论深层地下水人工补给——SPD人工补给系统
2.
A new method,SPD artificial recharge system,is put forward.
提出了一种新的深层地下水回灌方法———SPD人工补给系统,并通过室内沙槽模拟试验,对该系统和常规的直接井回灌法作了比较。
2) artificial recharge
人工补给
1.
In consideration of the environmental hydrogeological problems,necessity and probability of artificial recharge are analysed,management model of water resources system in the mining region is set up and is solved by a dualization simplex method.
根据环境水文地质问题，分析了人工补给的必要性和可能性，建立了矿区水资源系统的管理模型；用对偶单纯形法对之进行了求解，证明了优化管理模型的正确性和可靠性。
2.
To rationally exploit underground water resources ,to achievesustainable use of water resources, Daqing city government decided toartificial recharge groundwater, Construction of underground reservoir.
人工补给地下水可以有效地增加地下水资源的可利用量,对维持地下水资源均衡起着重要的作用。
4) make-up water system
补给水系统
1.
This paper introduces the principle on EDI devices used in the make-up water systems of boilers,and explains the control methods to the parameters in the operation of EDI system like quality of water,pressure of water,flow,electrical conductivity,current etc.
主要介绍了锅炉补给水系统中使用的EDI装置的基本原理,对EDI运行中的水质、压力、流量、电导率、电流等参数控制进行了说明,并分析了影响ED I正常、稳定运行的因素,指出了EDI装置在锅炉补给水系统中的应用是可行的。
2.
The water hammer\'s transient process of the thermal power station\'s make-up water system was simulated by computer software when the pump was stopped.
简要介绍了水锤计算的理论依据,采用计算机软件模拟火力发电厂补给水系统停泵水锤瞬态过程,重点对采用液控碟阀和空气阀作为事故停泵水利过渡过程防护的可能性进行了分析与论证。
5) boron makeup system
硼补给系统
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