The rational well spacing under certain perforating level and the rational open thickness under certain well density can be determined by this equation.

用此关系式可确定该类油藏给定打开程度下的合理井距及给定井网密度下油井的合理打开厚度。

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It boasts the industry's highest density as well as the highest performance level of 400 megabits-per-second (mbps) data transfer rate based on the toggle DDR 2.0 interface.

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Simple math shows that a marginal gas or oil well has a power density at least 22 times that of a wind turbine while a nuclear power plant has a power density that is more than 8 times that of a solar photovoltaic facility.

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The medicine worked incredibly well, lowering low-density lipoprotein (LDL), the bad cholesterol, by 70%.

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