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全球瓶装线机械市场报告(2017-2021年)
Packaging machinery is used in the manufacturing industry for providing assistance in
the packaging of products before they are dispatched for storage and distribution
network. Packaging machinery is used in the primary and secondary packaging of
food, pharmaceuticals, beverages, and personal care products. Primary packaging is
one of the most vital parts of the marketing mix as it has a strong impact on the
consumer buying decision. Packaging machinery is widely used for filling, coding,
labeling, and wrapping up of products for increasing the safety and traceability of the
packaged product.
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全球电池分析仪市场报告(2017-2021年)
A battery is a device that stores electric charge. It consists of one or more electrolytic
cells that supply electric power when connected externally to devices such as
flashlights, smartphones, watches and clocks, electric cars, etc. A battery analyzer or a
battery tester is a device to check the state of an electric battery. Basic battery
analyzers include ammeters and voltmeters that measure the charge stored in the
battery under test and its voltage output. Advanced battery analyzers are capable of
determining the battery's condition by evaluating critical parameters such as its
capacity for accumulating charge and any conditions affecting the performance.
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全球碱性电池市场报告(2017-2021年)
Batteries provide power to devices such as smartphones, flashlights, watches and
clocks, and electric cars. These batteries consist of an electrochemical cell with
electrodes, which provide the necessary charge when connected to an external device.
Alkaline batteries use an alkaline electrolyte of potassium hydroxide (KOH). It consists
of a positive electrode made of manganese dioxide and a negative electrode made of
zinc. When the battery is connected, electrons flow from the negative electrode to the
circuit to power the external device connected to the battery. The flow of electrons
forms an electric charge.
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全球3D眼镜市场报告(2017-2021年)
The use of 3D glasses has gained popularity over the years with the growth of the
media and entertainment industries. In 1838, Sir Charles Wheatstone developed the
first 3D viewing device called stereoscope by applying the principals of stereopsis. The
stereoscope was a flat board fitted with mirrors and lenses and was enhanced by
removing mirrors to make the view easier through lenses. This resulted in a device
called lenticular scope, which was the first portable 3D viewing device.
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全球自动功率因数控制器市场报告(2017-2021年)
Power factor controllers are mainly used to control voltage fluctuations and maintain
optimum power factor for eliminating interference during machine operations. Power
factor controllers include both automatic and manual controllers. The applications of
both these controllers are similar, the recognition mode being the exception. Automatic
power factor controllers use an automatic capacitor recognition mode whereas manual
power factor controllers must be adjusted manually in times of fluctuation or decrease
in the power factor. Manual power factor controllers are suitable for testing relay
outputs. However, the use of these controllers is limited as most of them are getting
replaced by automatic power factor controllers. This is because automatic power factor
controllers are easy to use and maintain compared with manual power factor
controllers.
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全球蹦极跳跃设备市场报告(2017-2021年)
Bungee jumping is an extreme adventure sport. In this, a jumper does a free fall from a
fixed tall structure like a cliff, bridge, or crane, as well as from a stationary hot-air
balloon or helicopter, with the help of a harness and a rubber cord (commonly known
as a bungee cord) attached to the body. The jumper bounces back to some extent
when the bungee cord rebounds its maximum stretch, and continues to fly up and
down until all the kinetic energy is dissipated.
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全球汽车加热方向盘报告(2017-2021年)
An automotive steering system acts as a direct line of control and communication
between the driver and the vehicle. Automotive steering systems have evolved from
being rigid mechanisms to more technologically advanced, smooth, reliable, and easyto-
use systems.
Modern automotive steering systems are equipped with advanced safety systems and
advanced driver assistance systems (ADASs), such as airbags (in steering wheels),
and controls for anti-lock braking system (ABS), adaptive cruise control (ACC), and
passenger airbag systems (PAS) to ensure safe and smooth driving and to provide
improved directional stability and agility to the vehicle.
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全球压载水管理市场报告(2017-2021年)
The main purpose of ballast water management systems is to reduce the harmful
effects of the introduction of invasive aquatic marine life from one sea area into another
through the ballast water discharged from shipping vessels. The International Maritime
Organization (IMO) adopted a convention for the control, management, and
sedimentation of ballast water on February 2004. After these regulations come into
effect on September 8, 2017, it will become mandatory for state authorities all across
the globe to formulate and implement their own regulations for ballasting and deballasting
operations in ships, which sail into different territorial waters.