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电气火灾分析 红外检测技术应用 - Ping An Insuranceproperty.pingan.com/app_upload/file/property/qiyekehu/...电气火灾原因及对策 短路产生的原因: 选用的导线不符合环境要求,受到高温、潮湿或腐蚀作用而失去绝缘能力;
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