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1996年,长庆石油勘探局围绕油田生产发展和提高职工素质的需要,开展多工种培训。全局全年共举办钻井、采油、油气田保护等各类培训班
In 1996, Changqing Petroleum Exploration Bureau conducted training on various types of work based on the needs of oilfield production and improvement of staff quality. The whole year held a total of drilling, oil production, oil and gas field protection and other training courses