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1571.全球液压缸市场报告（2014-2018年）
[电气机械和器材制造业,其他制造业,专用设备制造业,] [2014-10-16]
A hydraulic cylinder is a mechanical actuator that produces linear motion and unidirectional force by using pressurized hydraulic fluid. It converts the energy stored in the hydraulic fluid into a force, allowing linear motion of the cylinder. A hydraulic cylinder consists of a cylinder barrel, cylinder cap, piston rod, piston, cylinder base, rod gland, cushions, seal, and cylinder base connection. Hydraulic cylinders are classified into two types according to their function: singleacting cylinders and double-acting cylinders. In single-acting cylinders, fluid is pressurized from one side of the cylinder during extraction and expansion, while in double-acting cylinders fluid is pressurized from both sides. Double-acting cylinders are further divided into two types: single rod end cylinders and double rod end cylinders. Plunger cylinders, telescoping cylinders, cable cylinders, and diaphragm cylinders are some of the hydraulic cylinders available in the Global Hydraulic Cylinders market.
关键词：液压缸；产生线性运动；单向机械致动器；加压；液压流体
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1572.全球印刷电池市场报告（2014-2018年）
[电力、热力、燃气及水生产和供应业,电气机械和器材制造业,] [2014-10-16]
A printed battery is a thin and flexible battery composed of zinc (anode) and manganese dioxide (cathode) and is printed on a recyclable plastic. The output voltage from the battery is 1.5V with a peak drain current of 1mA. Printed batteries are used mainly for short-lifetime and low-power-source applications. As these batteries are produced using eco-friendly materials, they can be easily disposed of with household waste. The most important feature of a printed battery is that it is inexpensive. Printed batteries are used in a variety of devices such as passive RFID tags, temperature sensors, cosmetics and pharmaceuticals, interactive packaging, and smart cards.
关键词：印刷电池；短寿命；低功率源；环保材料
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1573.全球慢性阻塞性肺病COPD市场报告（2014-2018年）
[医药制造业,] [2014-10-16]
COPD covers various progressive lung diseases including emphysema, chronic bronchitis, refractory (non-reversible) asthma, and some forms of bronchiectasis. It is a serious condition that restricts airflow in the lungs and is characterized by increasing breathlessness. The exact etiology of COPD is not understood; however, most cases of COPD are caused by genetic factors and by inhaling pollutants such as smoking, fumes, and chemicals. As the disease develops, the symptoms tend to get worse if an infection occurs in the lungs. While the disease cannot be cured, it can be managed and treated.
关键词：慢性阻塞性肺病；支气管扩张；肺部限制气流；提高呼吸困难
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1574.全球防弹衣市场报告（2014-2018年）
[专用设备制造业,仪器仪表制造业,公共管理、社会保障和社会组织,] [2014-10-15]
关键词：防弹衣；防护服；偏转削减；棍棒；渗透攻击
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1575.全球水电抽水蓄能电站市场报告（2014-2018年）
[电力、热力、燃气及水生产和供应业,电气机械和器材制造业,] [2014-10-15]
Hydro-pumped storage is an altered use of conventional hydropower technology to store and manage energy. Hydro-pumped storage projects store electricity by circulating water between an upper and lower reservoir. The electrical energy is converted to potential energy and stored in the form of water at an upper elevation. Pumping the water uphill for temporary storage recharges the battery, and during periods of high electricity demand the stored water is released back through the turbines and converted back to electricity as in the case of a conventional hydropower station. Hydro-pumped storage cycle efficiencies exceed 80 percent, unlike other energy storage and thermal technologies that have lower efficiency.
关键词：水电抽水蓄能；存储；管理能源；循环水水力发电
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1576.全球太阳能光伏逆变器市场报告（2014-2018年）
[电气机械和器材制造业,电力、热力、燃气及水生产和供应业,] [2014-10-15]
A PV inverter is a device that converts the DC current from solar panels into AC current of the required frequency, which is then supplied to the electric grid. The device uses the MPPT technique to extract the maximum amount of power from an array of solar panels. Though it functions just as a simple converter, a PV inverter is the most essential part of a solar power plant.
关键词：光伏逆变器；直流电流；太阳能电池板；最大功率点
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1577.全球减重手术设备市场报告（2014-2018年）
[专用设备制造业,仪器仪表制造业,] [2014-10-15]
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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1578.全球服务型机器人市场报告（2014-2018年）
[信息传输、软件和信息技术服务业,计算机、通信和其他电子设备制造业,] [2014-10-13]
A service robot is an intelligent machine that performs a variety of tasks that might be simple or complex, time-consuming, and repetitive. Service robots are classified into two broad divisions: professional robots and personal/domestic robots.
关键词：服务型机器人；智能机器；市场前景
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1579.全球编程逻辑装置市场报告（2014-2018年）
[信息传输、软件和信息技术服务业,计算机、通信和其他电子设备制造业,] [2014-10-13]
A PLD is a semiconductor logic block used to develop reconfigurable circuits. A PLD can be reprogrammed for an unlimited number of times, making it advantageous for end-users when developing new circuitry on a trial and error basis.
关键词：编程逻辑装置；PLD；半导体
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1580.全球招聘流程外包服务市场报告（2014-2018年）
[公共管理、社会保障和社会组织,] [2014-10-13]
RPO is a segment of HRO and a form of BPO. It consists of subcontracting the recruitment processes of an organization to a third-party vendor that has expertise in the required domains. These service providers act as a company's internal recruitment entity that handles all or part of the recruitment activities such as sourcing, screening, selection, on-boarding, and training.
关键词：招聘流程外包；市场前景；人力资源外包；业务流程外包
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