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DTSTART:20170719T140000Z
DTEND:20170719T150000Z
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SUMMARY:elec calc 网络演示DEMO—— elec calc电气系统设计与分析计算软件
DESCRIPTION: elec calc 网络演示DEMO—— elec calc电气系统设计与分析计算软件\nhttps://tracesoftware.cn/events/eleccalc_webinar_demo_0719/
URL:https://tracesoftware.cn/events/eleccalc_webinar_demo_0719/
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