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reading microscope
An Analysis of Microscope Technology
In ancient times, scientists studied the world around them by visual inspection, assisted by simple tools such as magnifying glasses for closer inspection. Magnifying glasses have been around for thousands of years and have been used to study insects and other......
1043 
Sophie
pinch valve
Shut-off Valves
When it comes to the vast arrays of components and materials used in different industrial and construction projects, perhaps few items can hold the same level of importance and influence as a shut-off valve. Shut-off valves are the most widely used valve in the industry, used to s......
HG/T 2537--93 carbon dioxide for welding
HG/T 2537--93 Welding carbon dioxide
Welding carbon dioxide is an environmentally friendly and efficient welding process that requires only a minimal amount of energy to create a nearly flawless welding result. We will consider in this article thd practical application of HG/T 2537--93 Welding ca......
Research on Database Technology of High Speed Cutting
Research on Database Technology of High Speed Machining
1. Introduction
High speed machining is a technology that enables high speed and high quality machining of metals, plastics and other materials. This technology is widely used in automotive, aerospace and other industries to produce accurate ......
AC contactor technical parameters
Switching Technology of Contactors
Contactors are commonly used in a variety of switching circuits and are widely used in all kinds of electric machinery and lighting, heating and power equipment. It is characterized by a light weight, small size, free combination and other advantages. Below, let......
Application research of green manufacturing in bearing manufacturing industry
The Application of Green Manufacturing in Bearing Manufacturing
Bearing is an important component of mechanical technology. Bearing products are widely used in general machinery, precision instruments, automobiles, agricultural machinery, construction machinery and other fields. With the rapid d......
Instrument Standard Number_Basic Standard
International Standard for Instruments and Apparatus
The International Standard for Instruments and Apparatus (ISIA) is an internationally recognized set of standards that provide manufacturers and users alike with a framework for designing, testing, and using instrumentation and apparatus. The I......
GB 10505.2-89 3A Method for Determination of Molecular Sieve Abrasion Rate
3A Molecular Sieve Wear Rate Determination Method Introduction
Molecular sieves are porous materials with pores of specific sizes that can be used for adsorption, the separation and purification of liquids and gases, as catalysts or for drying. When molecular sieves are used in adsorption columns,......
GB 10871-89 Types and basic parameters of small piston single-stage refrigeration compressors
Small Piston Single-Stage Refrigeration Compressor Model and Basic Parameters
Small piston single-stage refrigeration compressor is a refrigeration compressor with relatively low power output, which is suitable for small cold storage, emulsification and refrigeration display cabinets, water chill......
GBT 13278-91 Specifications for General Screw Air Compressors
,GB/T 13278-91 Technical Conditions for General Purpose Screw Air Compressors
Screw air compressors are vital machines in the industrial environment providing energy for the function of numerous pneumatic systems. As a result, their operability and dependability within the intended parameters and c......
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