中国政策档案 Governance Archive HOLDINGS 190,968 · FONDS 70
Record · 科技日报 ACC. 900037649

Coal Problem Mini-Class: Shandong Exploration Museum

煤问题小课堂——山东探矿博物馆

Issuer
科技日报
Date
2026-07-08
Instrument
other
Cited by
0
This document is a media report introducing a mini-lecture series on coal-related topics held at the Shandong Exploration Museum, presented as a visual or educational feature.
Full text · 原文 345 字
5429362026-07-08 14:41:29:0煤问题小课堂——山东探矿博物馆11623滚动新闻滚动新闻<br> https://www.stdaily.com/web/zhuantiji/pic/2026-07/08/542936_2c110057-74b8-4a57-a39b-a4ab843bf5e3copy.jpg<br> https://www.stdaily.com/web/zhuantiji/pic/2026-07/08/542936_2c110057-74b8-4a57-a39b-a4ab843bf5e3copy.jpg<br> https://www.stdaily.com/web/zhuantiji/content_542936.htmlnull100/enpproperty-->