Zobrazeno 1 - 10
of 41
pro vyhledávání: '"LIU Qing2"'
Publikováno v:
Gong-kuang zidonghua, Vol 47, Iss 6, Pp 79-83 (2021)
Detecting the thickness of the top coal in a fully mechanized working face in advance can provide a basis for precise control of the top coal caving, which is beneficial to achieving a balance between the coal caving recovery rate and coal quality. B
Externí odkaz:
https://doaj.org/article/cc474a3fc16f4b1fa62da0ba02436db9
Publikováno v:
Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu. 10/18/2023, Vol. 27 Issue 29, p4620-4627. 8p.
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Science Technology & Engineering. 2023, Vol. 23 Issue 14, p5955-5962. 8p.
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Zhejiang Electric Power; 6/25/2024, Vol. 43 Issue 6, p1-12, 12p
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Chinese Journal of Agrometeorology. Aug2022, Vol. 43 Issue 8, p622-632. 11p.
Publikováno v:
Oil Drilling & Production Technology / Shiyou Zuancai Gongyi. 2022, Vol. 44 Issue 3, p328-365. 8p.