L41-67458-举办与发动机维修相关的研讨会[培训]
详情
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类号 L41 |
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项目编号 67458 |
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项目名 举办与发动机维修相关的研讨会[培训] |
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项目名(en) Conducting workshops [training] relating to engine repair |
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COOR √ |
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HARM √ |