英汉例句

• this paper proposes the pumping test in small diameter well which is suitable for engineering investigation. it has advantages of costruction expedience, saving const, etc. and its result in reliable.

  提出适合于工程地质勘察的小口径井抽水试验方法，该法具有结果可靠、施工方便、节省费用等优点。

• since half a century, pumping test is almost the only method of the field testing for water supply investigation.

  半个世纪以来，抽水试验方法几乎是供水勘察野外测试的唯一方法。

• for the steady pumping test of a single borehole, parameters can be solved through some unsteady data obtained before the water level becomes steady.

  对于单孔稳定抽水试验可用水位达到稳定之前的非稳定资料求参；

• both slug test and pumping test are conducted in the same well; and the test data are analyzed using various methods to obtain the permeable parameters.

  在同一试验井内分别进行振蕩试验和抽水试验，采用多种方法计算参数，发现两种试验结果基本一致；

• based on the work of hydrogeologic survey, exploration, pumping test and geophysical exploration (tem), the three-dimensional structure which contained the groundwater was put up in this paper.

  在水文地质测绘、勘探、现场试验和tem地球物理勘探等工作基础上，建立三维含水结构模型，通过数值模拟方法对水源地开发规模进行比选分析。

• a manual pumping test is commonly used to verify the patency of a ventriculoperitoneal (v-p) shunt.

  手册抽水试验常用来验证通畅的脑室（副总裁）分流。

• firstly collection of the mine survey and pumping test data, learn more about the geological and hydrogeological conditions of study area.

  论文首先收集研究了该矿的勘察及抽水试验资料，详细了解研究区的地质及水文地质条件。

• then based on dynamic features of groundwater system in study area, it is easier to calculate and identify elementary every parameters using the pumping test data.

  然后基于研究区地下水系统动态特征，利用抽水试验资料计算并初步确定各项参数；

• in this paper, a study on the variable discharge unsteady flow pumping test data is made using a linear system method.

  本文用线性系统方法研究了变流量非稳定流抽水试验资料。

• a new method for analyzing the data of water level recovery in pumping test is proposed.

  提出了一种分析含水层抽水试验水位恢复过程数据的新方法。

• the results of pumping test in situ show that the quality of drilling wells by means of water-percussion is creditable.

  其结果表明，采用清水沖击鉆进方法施工的虹吸井成井质量较好。

• the author also suggests a pumping test in small diameter well for engineering investigation.

  强化基坑工程施工的管理与监测，并推荐适用于工程勘察的小口径井抽水试验。

• brief introduction on strata in construction area and reviewed drilling technology and well completion technique, and meanwhile explained pumping test and water quality.

  简介了施工区地层，论述了鉆井技术要点和成井工艺；说明了抽水试验及水质概况。

• a new method for calculating the aperture and roughness of fissure, and the effective radius of groundwater by using the response curve of a multistage pumping test is presented.

  利用从层流到紊流的多阶段稳定压水试验的压力-流量曲线反算裂隙张开度、粗糙度及地下水影响半径等裂隙参数。

• in the survey of the source of water supplying for town and major industry the group drilling pumping test is needed.

  在城镇、工业大型供水水源地的勘察中，都要求进行群孔抽水试验。