The measurement of water cut in crude oil is very important in crude oil quality estimate and its calculating.
原油含水测量系统在油田油品评价和原油产量统计中有很高的应用价值。
The content of chloride ions in water is an important estimate index for water supply, boiler water, circulating cooling water and steam quality.
氯离子含量是评价锅炉给水、炉水、循环冷却水以及蒸汽品质的主要指标。
A method of scanning and Calculating contour maps using computers to estimate the parameters of the river water quality model is introduced in this paper the method can be easily operated.
本文介绍了一种利用计算机扫描计算一等值线图对河流水质模型参数的值进行计算的方法。
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