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- groundwater flow path 迳流途径
- Laws of migration of the groundwater flow in the Anba ore block are defined. 借助计算机技术对矿区地下水等水头线进行了模拟,确定了区内地下水流的运移规律。
- Tubular copper body creates smooth flow path and low headloss. 管状铜阀体形成流畅的流道,也降低了水头损失。
- Perturbation of ground surface temperature reconstructions by groundwater flow? 用地下水流进行地面温度重建的扰动?
- The research indicates that the determination of groundwater flow rate is the key to energy saving of GSHPPRSW. 研究表明,地下水流量的选取是同井回灌地下水地源热泵节能的关键。
- Geohydrology, as the name suggests, used to deal with subterranean hydrology.It related to the hydraulics of groundwater flow and solute transport. 地质水文学,正如其名称所暗示,用于研究地下的水文学,它是关于地下水流动和污染物迁移的水力学。
- Finally, coupling the groundwater flow numerical model and optimization model constructed management model using response matrix method. 最后采用响应矩阵法耦合地下水流数值模型与优化模型建立了管理模型。
- The growth of the groundwater flow system is controlled by recharge and discharge of the (aquifer) and structure of the (aquifer) system. 地下水循环系统由含水土层补水和排水和含水土层系统的结构控制。
- Flow Path Reformation of 200 MW Steam Turbines in Xingtai Power Generation Co. Ltd. 兴泰发电有限责任公司200MW机组通流部分改造。
- Overexploitation of freshwater and brine caused the variation of natural groundwater flow field, then form the groundwater depression cone. 大量的开采淡水和卤水,使区内地下水天然流场变异,产生了地下水位降落漏斗。
- Only one conduction loss of the power switch is present in the power flow path during the inversionperiod. 逆变时,在功率通量回路中只有一个功率开关上有传导损耗。
- The relation between hydrocarbon and groundwater flow system with underpressure and normal hydrostatic pressure is discussed. 探讨了低压系统和常压系统的水文地质开启程度及其水流系统与油气的关系。
- Body ? streamlined flow path minimizes pressure drop. Butt weld, venturi or flanged ends provide piping alternatives. 阀体?流线形流道,最大限度减少压降。对焊、缩喉管或法兰连接端口几种可供选择的连接方式。
- The Q3al, Q4eol and basement groundwater flow subsystems receive the influent seepage recharge from the meteoric water, and then discharge at the eastern edge of Q3al. Q3al、Q4eol及基岩潜水流动子系统都接受大气降水入渗补给;最终通过Q3al的东侧边界排入黄河.
- It has such characteristics as easy control,little flow path,simple reprocess and high yield etc. 合成过程为动态连续反应,具有反应易控、流程短、后处理简便、收率高等特点。
- Meantime, the work has led into three dimension nonsteady flow theory and analysed and calculated feature of groundwater flow of ash reservoir area by... 同时,本文还引入地下水三维非稳定渗流理论,应用有限单元法,对库区地下水流特征加以分析计算,定量地预测了库东地区不同时刻的浸没范围。
- In this paper, tne manufactured process flow path of TAN is investigated and its econom-ical benefit is also analyzed. 本文探讨了间三氟甲基苯乙腈(TAN)的生产工艺流程,并对其经济效益进行了分析。
- Pan Guoying.2001.Theory and model for groundwater flow transport in fissured rocks.Wuhan:China University of Geoscience Press(in Chinese with English abstract). 潘国营.;2001
- It described a special design method using virtual fabricate microsystem to realize microsystem design and supplying a flow path to design microsystem. 介绍了微系统专用的设计方法;即虚拟制造微系统来实现微系统的设计;并提供了微系统设计流程.