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The advent of the personal computer has revolutionized the way people interact with each other, providing a wide range of communication opportunities with technology advancements such as email, instant messaging, and video conferencing. However, with these new ways of communication, it appears tha......
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Acoustic Environmental Quality Assessment
Acoustic Environment Quality Evaluation
The acoustic environment is an important part of constructing the healthy atmosphere which largely influences the living conditions and society’s development. As an important factor featured by human comfort, the acoustic environment quality evaluation is ......
Review of Ten Industrial Noise Source Control Technologies
Industrial Noise Control Techniques Review
Noise pollution is increasingly becoming a serious problem in industrial and urban areas, especially in densely populated cities. In Europe and the United States, noise is the major form of environmental pollution with the increasing use of industrial an......
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Tablet Computers
Tablet computers have become increasingly popular in recent years, due to their portability and many features related to digital media consumption. They are smaller than laptops, yet can accomplish many of the same activities. Furthermore, tablets often cost less than laptops and......
Judgment and Elimination of Diesel Engine Abnormal Noise
Abnormal sound of diesel engine
Introduction
Diesel engines are widely used in automobiles, ships, generators, and agricultural machinery. Diesel engines have the advantages of large power, reliable operation, economical fuel consumption, and so on. However, when diesel engines are running, abno......
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Life Lessons from the Elderly
Elderly people offer us a lifetime of knowledge, wisdom and perspective that younger generations can use to make meaningful life decisions, improve relationships, and reach our goals. Through conversations with elderly people, we learn of their unique experiences and ......
Several common diagnostic methods for hydraulic system failures of injection molding machines
Diagnostic Methods of Hydraulic System Faults in Injection Molding Machines
Abstract
Injection molding is a widely used process in industrial production, and the hydraulic system is one of the most important components in injection molding machines. Hydraulic systems can be complex, and even i......
How to Check and Adjust the Working State of Domestic Gasoline Pump
Introduction
It is essential to check the performance of a gas pump in order to maintain good operation and reliability. This, in turn, allows for a safe and efficient transportation of fuel to the vehicle. A good, regular maintenance check is key to the long life and efficiency of a gas pump. Th......
How to Check Rolling Bearings with Empirical Method
How to Check Rolling Bearings with Empirical Methods
Introduction
Rolling bearings play a key role in the operation of many industrial machines and equipment. They are used to support rotating components and have to withstand large forces and heavy loads. Therefore, it is important to inspect ro......
Winter maintenance of car air conditioner
Winter Car Air Conditioning Maintenance
Wintertime is certainly not a time when car owners think about their air conditioner but if you take the time to pay attention to it, you can avoid big and expensive problems down the road. Understanding the basic components and preventative maintenance st......
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