Zobrazeno 1 - 1
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pro vyhledávání: '"mechanical properties check"'
Autor:
Bingshan WANG, Dalong WANG, Yilong WANG, Cunqiang CHEN, Yongyuan LI, Kexiang LI, Xingen MA, Yunzhi XIAO
Publikováno v:
Meitan kexue jishu, Vol 51, Iss S2, Pp 306-315 (2023)
Well 1 of Bailongshan Coal Mine is a coal and gas blow-out mine, the use of full-face tunnel boring machine (TBM) can better meet the needs of safe, efficient and environmentally friendly construction of coal mines. The cutterhead is a key component
Externí odkaz:
https://doaj.org/article/34ff53d8fd3b46fb96e74263cfbd4c02
