Search results for keyword: heli
air volume balance law
Bernoullis Principle
Bernoullis principle is an important part of aerodynamics, the study of how air moves around objects. The principle states that the faster a fluid moves, the less pressure it exerts. This is true of any fluid, including air. Bernoulli’s principle is derived from a more gener......
1047 
Liam
Computer Aided Pass Design
Computer-aided Hole Design
Hole designs are vital components of engineered products and processes. In many different fields of engineering, the proper placement and sizing of holes is paramount in ensuring the quality and efficacy of a given product. Since accurately designing holes to the proper......
Design of neon, helium, krypton, xenon gas production and refining facilities
，关于氖、氦、氪、氙气生产及精制设施设计的，不给答案 The production and refining of nitrogen (N2), helium (He), krypton (Kr), and xenon (Xe) is an important industrial process that helps to meet the demands of modern society. Nitrogen (N2), helium (He), krypton (Kr) and xenon (Xe) are used in many i......
Gear Transmission Assembly
Gear Assembly
Gears are an integral system component used to transfer rotational power or calculate speed ratios in machines. Through careful assembly and intimate knowledge of the limitations of a particular gear type, engineers and mechanics can ensure that the equipment that utilizes a set of g......
Rotary kiln foundation design
Design of helical Kiln Foundation
helical rotary kiln is a type of rotary kiln device, which is widely used in metallurgy, chemical, building materials, environmental protection and other industries. The helical kiln is connected in series to maximize production capacity. Its main components inclu......
Superconducting magnet manufacturing
Introduction
Superconductivity is a phenomenon of zero electrical resistance and perfect diamagnetism observed in certain materials at very low temperatures. Superconductors can be used to create unparalleled magnetic fields, and people use them in numerous ways. One of the most common applicati......
photogrammetry
Photogrammetry
Photogrammetry is the science of capturing 2D or 3D images from photographs and using them to measure or model the surface or object being photographed. This is accomplished by triangulation or by stitching together images taken from different angles and distances. Photogrammetry c......
Topography
Surveying terrain is a process used to identify the points on a surface, usually of land, and then formulate a plan. It is a profession which dates back to ancient times, when the Romans used it to plot the roads they created. Surveying terrain is now used to assess land use, plot boundary lines, ......
asbestosis
Asbestos Lung
Asbestos lung is a medical diagnosis of lung conditions caused by the inhalation of microscopic asbestos fibers. Asbestos is a naturally occurring mineral with a fibrous form. The fibers have excellent insulation and heat resistant properties, so they have been used in many industria......
Lung cancer caused by asbestos
Asbestos-Related Lung Cancer
Asbestos is a naturally occurring mineral that has been used for centuries for its strength and insulation properties. Unfortunately, these same properties also make asbestos fibers hazardous if inhaled. Asbestos-related lung cancers, known as mesothelioma, emerge lon......
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