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Category & trade
Primary
Tree path
Business and Finance › Industries › Mechanical and Industrial Engineering Industry
Group (tier-1)
Tech stack
Framework
AI readiness
AI-Readiness score
22 / 100 · not-ready · see similar
AI training policy
allowed
AI-bot protection
AI files
Compliance (GEO / GDPR)
Overview
Title
核相仪4-接地电阻测试仪,接地阻抗测试仪,接地电阻表
Description
接地电阻测试仪，接地电阻测试仪是用来测量电气设备内部的接地电阻，它所反映的是电气设备的各处外露可导部分与电气设备的总接地端子之间的（接触）电阻。接地电阻测试仪为了消除接触电阻对测试的影响，采用四端测量法，即在被测电器的外露可导部分和总接地端子之间加上电流，然后再测量这两端的电压，算出其电阻值。-www.ee51.cn（021-54358329）
Final URL
Language
zh (tld)
Scanned at
2026-07-15 11:32:11
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