论述研制轻质石油产品电导率仪检定系统的必要性，介绍各级检定标准装置的原理和检定方法。
This paper discusses an intelligent conductivity meter of which software and hardware disposition and the main points of their design, as well as the measuring principle are described in detail.
论述研制轻质石油产品电导率仪检定系统的必要性，介绍各级检定标准装置的原理和检定方法。
Test principle and typical application of measuring sonic cavitation effect with the conductance instrument are introduced in this paper.
论述研制轻质石油产品电导率仪检定系统的必要性，介绍各级检定标准装置的原理和检定方法。
Test principle and typical application of measuring sonic cavitation effect with the conductance instrument are introduced in this paper.
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