高程差
- 网络Elevation;difference in elevation;difference of elevation;altitude difference
高程差-
高程差对高压燃气管线水力计算结果的影响
Influence of Elevation Difference on the Results of High-pressure Gas Pipeline Hydraulic Calculations
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高程差与地球半径相比显得很小，它与海洋面以上的高度成正比。
Elevation differences is small compared with the earth 's radius , this is proportional to the height above sea level .
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求六臂地层倾角测井微电阻率曲线间的最优高程差
Estimating the optimum depth differences of microresistivity curves provided by six arm diplog