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的不断扩大，复合超硬材料下游需求呈现较快增长的态势。前瞻产业研究院的监测数据显示，目前国内超硬材料与制品产值大约在1:3-1:6之间，随着下游复合超硬材料制品市场规模的不断增长，复合超硬材料的市场需求随之扩大，其中高品级金刚石的市场需求占整个市场的比例大约为60-70%。
With the demand of downstream applications market continues to expand, composite superhard material downstream demand is showing rapid growth trend. Monitoring data of prospective industry research institute shows, at present domestic superhard materials and products output value is about 1:3-1:6, with the increasing of the downstream composite superhard materials products market scale,market demand composite superhard material increases, the market demand for high quality diamond accounted for the proportion of the whole market is about 60-70%. 首先，石油/天然气钻头用PCD复合片的市场容量和需求主要由下游油气钻头市场需求量决定，而油气钻头需求量主要由油气市场需求和油气开采企业开采计划决定。 First of all, oil / gas drill with PCD composite film market capacity anddemand mainly by the downstream oil and gas drilling marketdemand, while oil and gas drilling demand mainly by the oil and gasmarket demand and oil and gas mining enterprises mining plan. 统计数据显示，2009年我国石油产量为18,949万吨，消费量却高达38,384.5万吨，石油对外依赖性强。《中华人民共和国国民经济和社会发展第十二个五年规划纲要》中明确指出要加大石油勘探开发力度，稳定国内石油产量。 Statistical data shows, China's oil output in 2009 was 189490000 tons, consumption is up to 383845000 tons, the strong dependence on foreign oil. " The people's Republic of China National Economic and social development in the Twelfth Five Year Plan " clearly pointed out the need to increase oil exploration and developmentefforts, to stabilize the domestic oil production. 另一方面，中国天然气产量和消费量总体呈增长趋势。数据显示，2005年到2011年我国天然气产量一直呈现高速增长趋势。2011年我国天然气产量增长迅猛，产量占全球天然气总产量的3.1%，达到1,025亿立方米，同比增长8.12%。 On the other hand, China natural gas production and consumption ofthe overall growth trend. Data shows, 2005 to 2011, China's natural gas production has been showing rapid growth trend. In 2011, (Editor：admin) |