Contact
Email
role · B2B
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Category & trade
Primary
gas-and-electric · embed-ft 0.67
Tree path
Personal Finance › Home Utilities › Gas and Electric
Group (tier-1)
Tech stack
AI readiness
AI-Readiness score
48 / 100 · partial · see similar
AI training policy
allowed
Terms of Service
found · https://diangong.org/terms.html
AI-bot protection
AI files
Compliance (GEO / GDPR)
TLD
Overview
Title
电工计算器 - 欧姆定律/三相电/电缆压降/电费估算在线工具箱 | diangong.org
Description
电工计算器：在线提供欧姆定律、三相电功率、电缆压降与线径选型、空开选型、家电耗电与电费估算等实用工具，并附原创电工知识文章，支持 PWA 离线使用。
Final URL
Language
zh (html)
Scanned at
2026-07-05 08:52:53