According to the request of short period production test, the bailing oil in cased well for pressure testing and open oil extraction technique have been developed.

为解决以往试采方法只能录取产量资料而不能同时测得井下流压资料问题，根据短期试采要求，研制出套管捞油测压工艺和开式试采工艺。

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However, two sets of channels should be used to perform open and short calibration, so the system can only test up to eight capacitors.

然而，两组通道必须被用于进行开路和短路校准，所以，系统最多仅能测试8个电容器。

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