Search results for keyword: vein
Hydrogeological survey of shaft construction
Groundwater Exploration of Construction in Wells and Lanes
Groundwater exploration is the most important part of construction in wells and lanes. As an important resource material, groundwater exploration is the basis for groundwater development and utilization. The following is a description of ......
1025 
Emma
gold placer
Gold is something that has been used as a form of currency since antiquity. It is a valuable resource that has been used for centuries to store wealth and to finance large projects such as constructing monuments. Gold is found in many parts of the world and it can be mined from different types of o......
occupational ulcer
Career Ulcers
Career ulcers are a painful kind of stress that affects many people who work in jobs that are high stress, high demand, and high risk. These kinds of jobs can expose people to constant physical and mental strain, and can be a major factor in the emotional, physical, and psychologica......
Heat treatment energy-saving new technology
The Hot Treatment Unit and New Efficient Technology
The hot treatment unit is a relatively new type of commercial therapeutic system that has been developed to offer a powerful, efficient, and safe way to treat muscle and joint conditions. The unit consists of a heating unit, adjustable bed and a......
expander
An Overview of Inflatable Machines
Inflatable machines are a type of equipment used to inflate or expand air or air-filled products such as balloons, tires, and inflatable beds. Inflatable machines are available in a wide range of sizes and shapes and can be powered by either electricity or compr......
governor for internal combustion engine
Life is full of suffering. Whether it is physical or mental, it is a reality of human existence from which few people are spared. As a result, even the most common stories of life may at times cause us deep sorrow. A special rabbi once said, If life did not have its share of pain and heartache, we......
How does the performance of the centrifugal pump change after the conveying medium changes?
Centrifugal Pump Performance after Change of Conveying Media
The role of the centrifugal pump, which is also referred to as a radial flow pump, has become hugely important in industry and industrial equipment, with its simple design, low cost and wide range of applications. This type of pump is u......
Cleaning equipment: drum shot blasting machine, vibrating tank shot blasting machine
Roller Blaster and Vibratory Tumbler Machine Cleaners
When it comes to keeping factories, businesses and homes free from dust, dirt and grime, having the right cleaning equipment is key. Two of the most efficient ways of removing heavy-duty dirt and grime are the Roller Blaster and Vibratory Tumb......
Surface Roughness Defects - Casting Process Defects and Their Solutions
Surface Roughness Defects in Casting Process and Solutions
Casting process is widely used in manufacturing industry for producing metal parts, which contributes to over 40% of the turning manufactured metal. Casting process is characterized by forming shapes by pouring melted metal in a mold. The......
Common casting defects and their preventive measures
Common Defects in Castings and Their Prevention Measures
Introduction
Castings are widely used in various industries due to their accuracy, strength, and durability. They are also preferred for their low-cost production compared to machining and other cutting processes. Castings are solidified m......
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