The contact resistance between the composite plates and carbon paper were measured with a four-probe method.
通过四电极法测量了复合板与碳纸间的接触电阻。
A digital and intelligent four-probe meter can be designed by combining traditional four-probe meter with embedded system.
将传统直流四探针测试仪与嵌入式系统相结合,研制出数字化智能四探针测试仪。
The location of the crack can be found by the change of the apparent resistivity, based on four-probe electrical resistivity measuring technique.
基于四探针电阻率测量技术,依据试验测得的混凝土表观电阻率变化确定裂缝位置。
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