Submersible pumps are a type of ALS that are completely submerged in the fluid to be pumped. These pumps are also referred to as ESPs. The working principle of an ESP is to lift and propel fluids to the surface. ESPs are usually single stage or multistage. Each stage of a submersible pump contains a motor enclosed in a casing and sealed with mechanical seals to prevent leakage. The power cable connected to the motor actuates it. The motor casing contains pipes or hose fittings that pump out the fluid to the surface. The type and size of the discharge hose depends on the discharge rate and nature of the fluid being pumped out.

关键词：潜水泵；静电除尘器；提升；推动；流体

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PIM is used for manufacturing products such as medical devices, aerospace components, and automotive components using net-shaping techniques. Powder (metal or ceramic) is injected into an injection molding machine and then molded into precise designs as per specifications. PIM is useful in manufacturing complex product components in high volumes.

关键词：PIM；制造制品；医疗装置；航天部件；汽车零部件

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Protective packaging involves packaging solutions that provide protection and help in preserving consumer and industrial products, equipment, and machineries from any damage during shipping and storage. Vendors in the market provide protective packaging solutions to various industries such as Automotive, Consumer Electronics, Appliances, Pharmaceutical, and Retail to transport products safely to their destinations. The Global Protective Packaging market is influenced by demographic trends such as, population growth, greater urbanization, industrialization trends, rise in disposable income, and increases in international trade activity.

关键词：保护性包装；提供保护；运输和储存

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Ethylene glycol is a versatile organic compound that has properties such as clarity, viscosity, and is also a hydroscopic liquid at room temperature. It is used in the manufacture of polyester films, fibers and PET resin for packaging, as well as a raw material in antifreeze coolants. MEG is the most important type of ethylene glycol. It is used in the manufacture of fibers, films, and bottles. DEG and TEG glycol are obtained as a co-product during the manufacturing process of MEG.

关键词：乙二醇；透明度；粘度特性；多用途；有机化合物

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In general, consumer goods are described as any tangible goods produced and consequently purchased to satisfy the perceived needs and wants of consumers. They are goods produced in many industry segments such as F&B, Healthcare and Medical, Cosmetics, Household Products, and FMCG that consumers use in their daily life. Because most of the products such as food products, beverages, and drugs/medicines need to reach the customers in an appropriate condition, protective and durable materials are required for their packaging. The vendors in the Global Consumer Packaging market are continuously offering new packaging materials that can prevent contamination of products such as food or beverages. Some of the consumer packaging products are cups, cans, sachets, bottles, blisters, bags, vials, jars, and tubs, which are made as per the convenience and requirement of the customer. In addition to providing convenience to the customers, packaging plays a major role in encouraging customers to purchase the product.

关键词：消费品；快速消费品；包装；保护性；耐用

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Atomic spectroscopy is a technique used to analyze the elemental composition of an analyte by its electromagnetic or mass spectrum. For the analysis, the radiation intensity, as a function of wavelength, is measured with the help of spectral instruments such as spectrometers or spectral analyzers. It can be used to determine the mass, structure, and composition of the substance under consideration. Atomic spectroscopy analyzes the substances in the most effective way and produces accurate results. These results are helpful in yielding technological innovations in various industries such as Environmental, Food, Pharmaceutical, Petrochemical, Chemical/Industrial, Geochemical/Mining, Biomonitoring, Agriculture, Semiconductor, Nuclear Energy, Renewable Energy, and Nanomaterials.

关键词：原子光谱；分析；元素成分；辐射强度

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Epilepsy is a spectrum of brain disorders varying from benign to severe, disabling, and lifethreatening symptoms. It is caused by various factors ranging from brain malformations and tumors to meningitis, high-risk pregnancies, and birth trauma. However, when the underlying cause of the disease is unidentified, as in the majority of the cases, it is known as idiopathic epilepsy. Epilepsy is characterized by repeated occurrence of generalized or focal seizures. An imbalance between the inhibitory and excitatory signals of the brain, leading to a sudden onset of excitation, results in seizures. Occurrence of two or more unprovoked seizures is an important criterion to diagnose a person as being epileptic.

关键词：癫痫；脑部疾病；频谱症状；特发性癫痫

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Takeaway food delivery involves packaging and providing food with a wide variety of options. It serves customers with its vast network of distribution and delivery channels. The online takeaway food option offers a hassle-free method of having food at home. Customers have the option to order food from various restaurants and choose from a wide range of items through online payment or COD. The market includes both companies involved purely in delivery takeaway services and restaurants offering dining-in and takeaway facilities.

关键词：外卖送餐；包装；食品；分销；配送渠道

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A flywheel energy storage system is a mechanical battery that stores kinetic energy in the form of rotating mass. In the flywheel energy storage system, a flywheel or rotor is accelerated at high speed and the energy is maintained as rotational energy. The speed of this system is reduced when the energy is extracted from the system. Flywheel energy storage systems have a longer life, are more reliable, require less maintenance, and have increased efficiency when compared to other energy storage systems. These qualities will enable the growth of the Global Flywheel Energy Storage market in the forecast period.

关键词：飞轮储能系统；机械电池；存储动能；旋转质量；旋转能量

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Greenhouse horticulture refers to the production of horticulture crops within a structured shelter in order to provide customized growing conditions for the crops. The majority of greenhouse structures are made from plastic, followed by glass and other materials. Greenhouses facilitate the protection of crops from diseases, pests, and various negative weather conditions. Greenhouse horticulture production has many benefits over conventional crop production techniques, providing safer and healthier food. This is one of the major factors leading to an increase in demand for greenhouse horticulture.

关键词：温室园艺；生产园艺作物；内结构化；塑料

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