简答题 翻译：In the laboratory measurement of porosity, it is necessary to determine only two of the three basic paramenters.

翻译：The permeability of a porous medium may be determined from samples extracted from the formation or by in-place testing. 点击查看答案

翻译：An oil field may have several hundred wells with flow lines that carry crude oil from the wells to the lease tanks. 点击查看答案