Obesity is a medical condition characterized by the excess accumulation of body fat.

关键词：肥胖；脂肪；过量蓄积；减肥手术；减肥手术设备

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2010 年，世界液压破碎机市场总产销量大约在16 万台左右，主要市场依然是欧洲和北美，但由于受金融危机的冲击，这两个地区液压破碎机市场增速放缓，而包括中国、印度在内的新兴市场增长非常快，特别是中国液压破碎机市场，已在世界上占有非常重要的位置。2010 年，中国液压破碎机市场销量约达6 万余台。

关键词：矿物破碎机；液压破碎机；液压挖掘

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2012 年全球铸件产量在超过2008 年衰退前水平一年后达到了1 亿多吨，比2011 年增加2.3%。全球铸件总产量在经历了2009 年的急速下滑后，用了两年多的时间恢复到经济衰退前的水平。

关键词：铸件；铸造机械；铸造行业

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冶金专用设备主要用于钢铁和有色金属的冶炼。近年来，中国汽车、造船、建筑、石油化工、核电能源、油气输送等国民经济各个领域的飞跃发展，带动了以钢铁冶金行业为龙头的冶金专用设备的发展。

关键词：冶金；钢铁；有色金属

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在亚洲、中东、非洲和拉美的带动下，全球输配电设备制造行业保持快速发展，2011 年全球市场容量预计将超过1200 亿美元，而未来5 年仍将以4%的速度稳步增长，至2015 年预计全球市场容量将达到1540 亿美元。

关键词：输配电；控制设备；电力投资

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2010 年，全球水资源管理和污水处理技术市场规模达到3500 亿美元左右。2025 年，2/3 的世界人口可能会面临水资源短缺，因此水处理行业将会越来越得到重视，这包括高效率的水资源管理和污水处理。

关键词：污水处理；再生技术；开发设备

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The hydrostatic hyperbaric chamber (HHC) represents the merger of several technologies in development for NASA aerospace applications, harnessed to directly benefit global health. NASA has significant experience developing composite hyperbaric chambers for a variety of applications. NASA also has researched the application of water-filled vessels to increase tolerance of acceleration forces. The combination of these two applications has resulted in the hydrostatic chamber, which has been conceived as a safe, affordable means of making hyperbaric oxygen therapy (HBOT) available in the developing world for the treatment of a variety of medical conditions. Specifically, HBOT is highly-desired as a possibly curative treatment for Buruli Ulcer, an infectious condition that afflicts children in sub-Saharan Africa. HBOT is simply too expensive and too dangerous to implement in the developing world using standard equipment. The HHC technology changes the paradigm. The HHC differs from standard hyperbaric chambers in that the majority of its volume is filled with water which is pressurized by oxygen being supplied in the portion of the chamber containing the patient s head. This greatly reduces the amount of oxygen required to sustain a hyperbaric atmosphere, thereby making the system more safe and economical to operate. An effort was taken to develop an HHC system to apply HBOT to children that is simple and robust enough to support transport, assembly, maintenance and operation in developing countries. This paper details the concept for an HHC ventilation and pressurization system to provide controlled pressurization and adequate washout of carbon dioxide while the subject is enclosed in the confined space during the administration of the medical treatment. The concept took into consideration operational complexity, safety to the patient and operating personnel, and physiological considerations. The simple schematic, comprised of easily acquired commercial hardware, supports sustainability.

关键词：高压室；流体静力学；航空航天工程

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包装机械制造行业指对瓶、桶、箱、袋或其他容器的洗涤、干燥、装填、密封和贴标签等专用包装机械的制造。包装产业关联度高、涉及面广、吸纳就业能力强、技术密集。中国包装工业作为改革开放催生成长的新兴独立工业门类，已经发展成为国民经济基础性战略性支柱产业。

关键词：包装机械；包装工业；支柱产业

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医疗器械是指单独或者组合使用于人体的食品设备、器具、材料或者其他物品，包括所需要的软件，其作用于人体体表及体内不是用药理学，免疫学或者代谢的手段获得。医疗器械行业是知识密集、资金密集、多学科交叉的高科技产业，是国家制造业和高科技尖端水平的标志之一。

关键词：医疗；外科；兽医用；医疗设备

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石油天然气价格不断上涨，亚洲与其他新兴经济体需求持续增加，全球竞争也更激烈，石化企业因此面临新的挑战。长期可靠的原料来源、技术和市场因而显得愈发重要，这也是企业应对时刻变化的市场需求的必备条件。企业需重新审视战略方向，并相应地调整其商业模式。

关键词：炼油；化工；生产设备；商业模式

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