microcomputer alternating current resistivity instrument [电] 微机化交流电阻率仪器
magnetic resistivity instrument [地物] 磁电阻率仪
complex resistivity instrument [地物] 复电阻率仪
Test of rock resistivity instrument 测试岩石电阻率的仪器
AC resistivity instrument 交流电阻率仪器
In this article, we have been designed a kind of electrode change device for distributed high density resistivity instrument and provided its theory and work flow and its circuit diagram.
在文中设计了一种应用于分布式高密度电阻率仪的电极转换装置，介绍了该装置的工作原理、工作流程，给出了详细的电路原理图。
Cased hole formation resistivity (CHFR) logging tool is a new-type instrument which is developed to measure and evaluate formation remaining oil saturation in casing hole of oilfields.
套管井地层电阻率测井仪是为了满足油田在套管井中测量和评价地层剩余油饱和度而研制的新型仪器。
It is the main purpose of instrument calibration to ensure an accurate and reliable magnitude of resistivity log parameters.
确保电阻率测井参数的量值准确可靠是仪器校准的主要目的。
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