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- electric resistivity method of prospecting 电阻勘探法
- Measuring moisture of soil by electric resistivity method 电阻值法测土壤含水量
- It's application in Taklimakan Desert's heartland proves that the Electric Resistance Method is simple, convenient and easily practiced in determining sandy soil moisture continously, especially long term dynamic monitoring. 在塔克拉玛干沙漠腹地应用电阻法测定沙地水分动态 ,可以对沙地水分连续测定 ,特别是长期水分动态监测 ,电阻法测定仍是一种简便易行的新方法
- high-density electrical resistivity method 高密度电阻率法
- An electrical resistance method was set up to monitor the failure behaviors of CFRP unidirectional pultruded composites. 结果发现,引入电极的接触电阻越小,加载速度越慢,电阻法越敏感。
- electric resistivity method 电阻法
- Determine the sum total of foodstuff bacteria by electric resistance method 电阻抗法检测食品细菌总数
- High Density Electric Resistance Method Applied to Monitor and Measure Overburden Failure Above Seam 高密度电阻率法观测煤层上覆岩层破坏
- The method can not only research low-frequency current and its character of logging through metal casing but also confirm the method of measuring electric resistivity of stratum through metal casing. 该方法不仅可以用来研究套管井低频电流及其特性,而且还可以用来确定过套管地层电阻率测量方法和套管、水泥环等对测井的影响及其校正方法。
- ERWS Electric Resistance Welded steel. 电阻焊接钢。
- electrical resistivity method 抗电法
- The electric resistance is measured in ohm. 电阻的测量单位是欧姆。
- The results prove that high-density resistivity method used in the limestone regions has good practical results. 结果证明了高密度电法应用在灰岩地区具有较好的实际效果和应用前景。
- Estimation of Remaining Life of Metallic Materials by Electrical Resistance Method Considering Variable Resistivity 考虑电阻率变化的电阻法预测金属材料剩余寿命
- Practice shows that the successfulness rate of resistivity method in water exploration of this desert area is higher than 70%. 实践表明,利用电阻率法在该地区找水的成功率可达70%25以上。
- The comparison of the detected result with the design drawing indicates that the high density resistivity method is feasible and effective. 经与施工设计图比较验证,表明高密度电法工作的有效性。
- With the comparison to open hole electric resistivity,depletion index is used to qualitatively evaluate the water flooded degree of oil layers. 通过与裸眼井电阻率对比,利用衰竭指数定性评价油层水淹程度。
- Due to the features of low cost, high efficiency etc, the high density resistivity method is widely used in engineering geological exploration. 摘要高密度电阻率法勘探以其生产成本低,工作效率高等特点,在工程地质勘察中得到了广泛的应用。
- The influence of nodular graphite and matrix of ductile cast iron on its electric resistivity has been studied by double bridge instrument. 利用双臂电桥测量电阻的方法,研究了石墨球和基体组织对球墨铸铁电阻率的影响。
- The magnetotelluric (MT) method provides images of the electrical resistivity of the crust and upper mantle from surface measurements of natural electric and magnetic fields. 大地电磁法通过测量地表的天然电场和磁场来提供地壳和上地幔的电阻率图像。