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2025-03-25 to 2025-03-25
type: text
text: 中国大学MOOC
link: www.icourse163.org
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2021-12-11 to 2022-05-01
type: text
text: 国家教育部
link: www.moe.edu.cn
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2021-12-11 to 2022-05-01
type: text
text: 河北省教育厅
link: www.hee.cn
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type: text
text: 中国国家图书馆
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type: text
text: 万方数据资源系统
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type: text
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type: text
text: 科学技术协会
link: www.ysu-jxkx.cn
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2018-03-29 to 2019-06-24
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alt: 博世力士乐
link: www.boschrexroth.com
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2018-03-29 to 2019-06-24
type: picture
alt: 华德液压
link: www.huade-hyd.com.cn
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2018-03-29 to 2019-06-24
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link: www.bdichina.com
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2018-03-29 to 2019-06-24
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alt: 秦皇岛方华埃西姆机械有限公司
link: www.fanghua-secm.com
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