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1.The shortwall hydraulic mining in the dip is a crucial step in the process of extracting oil and gas.
斜面水力开采是提取石油和天然气过程中的关键步骤。
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2. The shortwall hydraulic mining in the dip has greatly improved the efficiency of the mining operation.
斜面水力开采大大提高了采矿作业的效率。
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3. The shortwall hydraulic mining in the dip is an innovative technology that has been widely applied in various industries.
斜面水力开采是一种创新技术，已在各行业得到广泛应用。