Caps and closures are used for closing or sealing packaged products such as food, beverages, personal care, household care, and automotive products. They are generally made of materials such as metal, plastic, rubber, or combinations of them. The market for caps and closures includes threaded caps, hinged caps, roll-on closures, twist-off closures, stoppers, corks, dispensing closures, lug caps, and canning lids. Caps and closures are used for various purposes such as protecting the contents from spoilage, dust, and evaporation, keeping its contents fresh, and convenience of handling. These days, caps and closures are also used for product differentiation as well as brand building. Hence, caps and closures form an essential element in the overall packaging of products, increasing both aesthetics and functionality of the products.

关键词：封闭盖；喷口盖；瓶盖；密封包装；材料

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Air fresheners are consumer products that release fragrance and are therefore used to create a pleasant smelling and fresh indoor atmosphere in homes and businesses. By releasing fragrance, air fresheners can cover up bad odors, thereby dispelling the uncomfortable feeling caused by the undesirable smells in the immediate environment. They contain a number of different chemical agents such as fragrances, aerosol propellants, and solvents such as mineral oil or 2-butoxyethanol and other glycol ethers, which neutralize offensive odors. As fragrances, air freshener preparations often include terpenes such as limonene. Many air fresheners are known to contain carcinogens, volatile organic compounds, and known toxins such as phthalate esters. Some air fresheners also contain chemicals ingredients that can aggravate asthma and affect reproductive development. Air fresheners are classified into two broad categories: Continuous Action and Instant Action.

关键词：空气清新剂；释放香味；室内气氛

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A breast pump is an automated or a manual device that can extract milk from the breasts of a lactating woman. Manual breast pumps are executed manually by hand movements to extract milk, electrical breast pumps are powered by electricity for automatically extracting breast milk, and battery-powered breast pumps are powered by batteries. Most of the breast pumps permit direct assortment of pumped breast milk into a bottle, which can be used for storing and feeding new-born babies. Moreover, breast pumps may be attributed to stimulate lactation for females with irregular milk source.

关键词：吸奶器；手动吸奶器；电力吸奶器；电池吸奶器

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Carbon fiber material comprises of micro-sized fibers made of aligned carbon atoms. These fibers or filaments are bundled together to form carbon fiber tows, which can be woven or molded into fabric and sheets. Carbon fiber materials are preferred over traditional materials used in aerospace, automation, civil infrastructure, and other industrial applications, primarily because of their superior mechanical and chemical properties, such as high tensile stiffness, high weight-to-strength ratio, flexibility, low weight, high thermal resistance, and good conductivity. The market for carbon fibers and its composites is growing at a fast pace, and is replacing metals and glass fibers in a multitude of applications.The Global Carbon Fiber market is expected to witness rapid growth during the period 2012–2016. One of the major factors contributing to the growth of the market is the increased advantages of carbon fiber materials over conventional materials. The Global Carbon Fiber market was valued at US$1.80 billion in 2012 and is expected to grow at a CAGR of 12.27 percent during the forecast period.

关键词：碳纤维材料；碳纤维束；航空航天；自动化；民用基础设施

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Bottled water is drinking water, such as distilled water, mineral water, still water, soda, flavored water, sterilized water, and sparkling water, which is packaged in either plastic or glass bottles after purification. It is obtained from various sources such as wells, springs, artesian wells, and the municipal water supply. The two main forms of bottled water are still and sparkling water, that is, it is non-carbonated or carbonated. Still water is similar to normal tap water and does not have any carbonation. Sparkling water, also known as carbonated water, soda, seltzer water, and fizzy water, is water into which carbon dioxide is mixed under pressure, resulting in effervescence in the water. Nowadays, bottled water is becoming more and more popular across the globe. The majority of consumers prefer bottled water as either their primary or only source of water; this is due to the perception that bottled water is safer than tap water. Recently, companies have also started branding bottled water to build an image for their brand and even consumers are looking for brands which they consider more trustworthy than other unbranded bottled water products.

关键词：饮用水瓶装水；净化；塑料；玻璃瓶包装；来源

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Airbags are large inflatable rubber bags designed to fill with air upon activation to prevent vehicle occupants from pitching forward in the event of a collision. The main purpose of an airbag is to cushion the occupants during a crash. In addition, it provides protection to the body of an occupant when it hits another part of the automobile. Furthermore, airbags significantly contribute to decreasing human suffering, cost, and pollution.

关键词：汽车安全气囊；设计；大型充气橡胶袋

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2013年1-8月，全国房地产市场运行呈现以下特点：一是全国房地产开发景气指数虽较去年同期明显上行，但仍未越过景气临界值；二是房地产开发投资增速始终徘徊在20%左右；三是今年以来全国土地购置面积同比增速仍呈负增长态势；四是在“国五条”政策的严格调控及房地产调控的长效机制加紧完善等背景下，全国商品房销售面积增幅平缓收窄，但仍远远高于上年同期；五是8月份全国70个大中城市新建商品住宅价格同比、环比上涨的城市仍然较多。

关键词：房地产；国房景气指数；开发投资

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Marine biotechnology is a technology that uses or modifies marine organisms such as microalgae and krill to produce products that are widely used across various industries. Currently, the importance of marine biotechnology is increasing across the globe, primarily because of the untapped potential of the ocean for a variety of sustainable products.The Global Marine Biotech market is expected to grow at a steady rate. The market was valued at US$3.75 billion in 2012. The majority of the market growth stems from the US. Based on the type of products, the market can be segmented into Marine Biomaterials, Marine Bioactive Substances, and other products such as marine biomass.

关键词：海洋生物技术；海洋生物；海洋基础产品；天然产品

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关键词：丙型肝炎；市场

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关键词：中药；产值；医药产业

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