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[专用设备制造业,电气机械和器材制造业,仪器仪表制造业,] [2017-06-26]
A magnetron is a device used to generate microwave frequencies. A magnetron is also called a high-power microwave oscillator, where the potential energy of an electron cloud is converted into radio frequency energy. Within a magnetron, electrons interact with both electric and magnetic fields, which are applied perpendicular to each other. A typical cavity magnetron consists of a metal cylinder having thick walls with symmetrically positioned 8 to 40 cavities acting as an anode. The cathode is placed at the center and is used to release electrons. The space between the anode and cathode is called an interacting space, where a perpendicular electromagnetic field is applicable. A permanent magnet is also placed at the flipside of the cathode of the magnetron. When the magnetron is energized, the electrons emitted from the cathode move in a diverse path within the interacting space.
[建筑业,电气机械和器材制造业,] [2017-06-25]
Hydraulic excavators are heavy construction equipment that have a boom, dipper, and a bucket attached to a rotating platform, which sits on top of an undercarriage either with tracks or wheels. The excavation process is performed with the help of hydraulic pumps and cylinders. Excavators are used in many construction and mining sites. They are also being increasingly adopted in industries like railways for maintenance services.
[化学原料和化学制品制造业,] [2017-06-25]
Industrial floor cleaners are electrical appliances that are mainly used to clean floors, rugs, and furniture by suction. There are different types of industrial floor cleaners depending on the surface to be cleaned. With modern innovations, industrial floor cleaners can also be used on metal products.
[电气机械和器材制造业,仪器仪表制造业,] [2017-06-25]
A gearbox is a mechanical box that transmits energy from one device to another to reduce speed and generate torque. A gearbox assembly includes various components such as gears, shafts, bearing covers, bearing keys, oil rings, and oil seals.
[有色金属冶炼和压延加工业,金属制品业,] [2017-06-25]
The global forging market was valued at 28.21 million tons in terms of production in 2016. The market is forecast to grow during the forecast period and reach 36.60 million tons by 2021.
[医药制造业,] [2017-06-25]
There is a rise in concerns related to the use of feminine douching products such as sprays as they are known to cause several side-effects among users. The harmful side-effects are associated with several medical conditions, including sexually transmitted infections (STIs). There has also been an increase in the number of cervical cancer cases among users. This has created a negative image among users, resulting in hesitancy to buy these products. The market will decline at the rate of (0.61)% during the forecast period.
[计算机、通信和其他电子设备制造业,金融业,信息传输、软件和信息技术服务业,] [2017-06-25]
VSAT terminals are communication terminals that transmit and receive text, audio, and video data using satellite broadband Internet services. These terminals operate toward geostationary satellites on Ku, Ka, and C bands. The size of the terminals is between 1.2 and 2.4 meters in diameter. A VSAT network consists of a main station or hub and other sites located in remote places, which communicate with the geostationary satellite. These networks provide wireless broadband connectivity in remote and underserved areas that are not covered by wireline networks.
[专用设备制造业,其他制造业,] [2017-06-25]
The global galley equipment market is segmented based on its applications into aviation segment and marine segment. The galley equipment market in the marine segment accounts for strong revenue share due to its larger requirements for galley inserts, which are expensive. However, the galley equipment used in the aviation segment is expected to post a higher growth rate as compared to the marine segment. The galley equipment in the aviation segment is expected to post a CAGR of 4.65% during the forecast period. The higher growth rate can be attributed majorly to the huge number of commercial aircraft orders from the airline companies across the world, and it provides an opportunity for the galley equipment vendors to flourish in the growing aviation market. Many galley equipment providers are entering strategic alliances with aircraft and ship manufacturers, with the aim of increasing their product reach and market share. For instance, JAMCO provides its galley inserts to Boeing 787 aircraft.
[电力、热力、燃气及水生产和供应业,信息传输、软件和信息技术服务业,] [2017-06-25]
IT products and services help in the digital transformation of energy firms. Digital devices and advanced IT solutions such as analytics, cloud, mobility, and IoT, aid energy firms to increase their operational efficiencies. IT solutions allow energy firms to manage domestic and global operations for a different line of businesses. IT solutions help the energy firms to reduce operating expenses and enhance productivity through shorter time to market. The energy sector has been undergoing major transformational changes.
[信息传输、软件和信息技术服务业,] [2017-06-25]
The growth of the global GPU market is driven by several factors. Growing demand for high-memory graphic cards is one of the major drivers in the market. The increasing popularity of high graphic games has led to the wider adoption of high-memory graphics, from MB to GB. This has led to the increase in shipments of GPUs worldwide, contributing to the growth of the market.