Search results for keyword: absolute
Cableway transportation safety
Introduction
Cable transportation are entering in the daily life very fast in the world now, which are commonly seen in cities as sightseeing tours, mountain tours, ferry tours and other travel services. Cable transportation systems also have many advantages such as being environmentally friendly......
1045 
Grace
Lightning protection design
Design Principle of Lightning Protection
Lightning protection is in place to protect people, equipment and buildings from the destructive effects of lightning strikes. It is designed to reduce the risk of voltage surges, structural damage and fire caused by lightning and lightning-induced curren......
superconducting magnet
Introduction
Superconducting magnets are solenoids built using special electrical wires producing very powerful magnetic fields. First introduced in 1911, superconducting magnets are now used in a variety of practical applications including cutting-edge research and modern technologies.
History
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Green plant maintenance
Landscape Plant Maintenance
Landscape plants are essential elements in the outdoor environment to enhance its aesthetic appeal. They can provide shade, privacy, and even insulation in the form of foliage and trees. They also serve to reduce noise, particulate matter, and wind velocity. Keeping pl......
Compression Refrigerator
Scroll Compressor
A scroll compressor, or spiral compressor, is a type of compressor used in many types of refrigeration and air conditioning systems. The scroll compressor is particularly efficient, due to its ability to continuously adjust the amount of refrigerant used, based on the current co......
Research progress of water pump anti-cavitation and wear protection technology
Research Progress of Anti-corrosion and Wear Resistance Protection Technology of Submersible Pump
In many industries, the material conveying process is one of the links that cannot be avoided. In the past, centrifugal pumps and pipeline pumps have been widely used. Recently, due to the rapid econ......
dredging boat
The Sunset on the River Bank
It was a beautiful summer evening when we decided to go out on a boat ride on the river. We were all excited to enjoy the beautiful sunset and its glorious colors being reflected on the water. It was one of those moments that you never forget.
We loaded onto the bo......
vacuum gauge
Introduction
A vacuum gauge is a device used to measure the pressure of a surrounding gas in a vacuum. The most common type of vacuum gauge utilizes a combination of mechanical and electrical components to measure the pressure inside a vessel or system and display the results using either a digit......
Eccentric Pneumatic Press
Centrifugal Pneumatic Press
The centrifugal pneumatic press is a newly designed high pressure device that can be used in various industries. This tool is suitable for operations requiring minimum sustained pressure such as extrusion, punching, blanking, swaging and forming. The device is basicall......
Roundness meter
Roundness Measurement
Roundness measurement is a process of determining the deviation of a given object’s profile from a rounded shape. Roundness is typically measured through the use of a roundness measurement instrument, such as a contour tracing machine, digital scanning micrometer, or optica......
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