type: picture

link: www.snjy.org.cn

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type: text

text: 中国建筑材料联合会

link: www.cbmf.org

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text: 中国建筑材料企业管理协会

link: www.bmema.org

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text: 中国成人教育协会

link: www.caea.org.cn

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text: 全民终身学习公共服务平台

link: www.goschool.org.cn

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text: 承办：北京国人通教育科技有限公司

link: www.guorent.com

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text: 京ICP备09040110号-33

link: beian.miit.gov.cn

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site: www.guorent.com

type: text

text: 建材学习公社）

link: www.jcpt.org.cn

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site: www.ttcdw.cn

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link: www.jcpt.org.cn

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site: www.enaea.edu.cn

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text: 全国建材行业继续教育服务平台

link: www.jcpt.org.cn

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