Zhou Xinli, Hu Shaoyun, Shi Zhijun, Liu Weidong, Han Shizhou, Hao Shijun. RESEA RCHES ON THE TECHNIQUE OF DIRECTIONAL DRILLING ALONG COAL SEA MS[J]. COAL GEOLOGY & EXPLORATION, 1995, 23(6): 62-66.
Citation:
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Zhou Xinli, Hu Shaoyun, Shi Zhijun, Liu Weidong, Han Shizhou, Hao Shijun. RESEA RCHES ON THE TECHNIQUE OF DIRECTIONAL DRILLING ALONG COAL SEA MS[J]. COAL GEOLOGY & EXPLORATION, 1995, 23(6): 62-66.
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Zhou Xinli, Hu Shaoyun, Shi Zhijun, Liu Weidong, Han Shizhou, Hao Shijun. RESEA RCHES ON THE TECHNIQUE OF DIRECTIONAL DRILLING ALONG COAL SEA MS[J]. COAL GEOLOGY & EXPLORATION, 1995, 23(6): 62-66.
Citation:
|
Zhou Xinli, Hu Shaoyun, Shi Zhijun, Liu Weidong, Han Shizhou, Hao Shijun. RESEA RCHES ON THE TECHNIQUE OF DIRECTIONAL DRILLING ALONG COAL SEA MS[J]. COAL GEOLOGY & EXPLORATION, 1995, 23(6): 62-66.
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