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中国工程科技知识中心向海内外用户提供中国工程科技领域的期刊、杂志、文献、论文、科研成果、工程会议、行业标准、产业政策等各类资源综合检索、统一导航、在线阅读和下载服务，从而为科研、决策过程的提供知识服务。知识中心通过行业数据挖掘、分析展现农业、医药卫生、土木、水利、建筑、化工、冶金、材料工程、信息与电子工程等领域发展趋势，更有行业专家和工程院士等智库的风采展现，为国家工程科技思想库提供基础信息保障，为国家工程科技进步与创新提供信息支撑。
Quick facts
Category: Books & Magazines
Rating distribution
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Trust & Transparency
Trust Signals Score: 33
Confidence: Low
Last checked: Thu, Feb 26, 2026 1:03 AM
Domain maturity
• Domain age unknown
• Registrar data unavailable
bad
Source: rdap
Security posture
• HTTPS reachable
• Certificate expiry unknown
bad
Source: crawler
Service availability
• Uptime ratio 100% over last 7 days
good
Source: crawler
Ownership transparency
• Owner claim not verified
bad
Source: crawler
Content completeness
• Description available
• No docs/pricing hints detected
bad
Source: crawler
Limited data. What we know: recent crawl and content signals. What we don't know: complete external registry and threat data.