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The full name of VCSEL is Vertical-cavity Surface-emitting Laser, the Chinese name is vertical cavity surface emitting laser. It is a kind of semiconductor laser. Semiconductor lasers are lasers manufactured using semiconductor manufacturing techn...
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The most basic part of making a chip is design-tape-package-test. The chip cost structure is generally 20% of labor cost, 40% of tape, 35% of package, and 5% of test. The test is actually the most in all aspects of the chip. "Cheap" step, but the...
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Con el desarrollo de la tecnología, los vehículos eléctricos puros son cada vez más comunes, pero los vehículos eléctricos puros son difíciles de conseguir una mejor solución en términos de autonomía de crucero, velocidad de carga y contaminación tras el desperdicio de la batería. Esto...
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La emulsificación es el efecto de un líquido en el que incluso gotitas diminutas se dispersan uniformemente en otro líquido incompatible entre sí. La emulsificación es un fenómeno de interfaz líquido-líquido. Dos líquidos inmiscibles, como el aceite y el agua...
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Prior to distilling oil, you should follow a winterization and degassing procedure. The winterization will remove fats, waxes, and other inactive and unwanted compounds. Degassing will remove any solvents and other inactives with low boiling point...
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Distillation exists in industries such as biopharmaceutical and petrochemical industries. Laboratory distillation includes vacuum distillation, short-path distillation, thin-film distillation, steam distillation, batch distillation, azeotropic dis...
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During the chemical reaction, most of the chemical reactions are carried out in solvents. Solvent is an important medium, which can make all kinds of molecules participating in the reaction evenly distributed, increase the chance of collision and ...
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China has become the world's largest supply market for APIs. Most of the APIs and intermediates required by foreign manufacturers are purchased in my country. The drug outsourcing process of most of its preparation products, the production process...
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The miniature high-pressure reaction kettle refrigeration heating temperature control system is designed with a gas feed unit, a liquid feed unit, a reaction unit and a collection unit. The raw material gas and raw material liquid are mixed and pr...
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Refrigeration heating temperature control system can be used in a variety of reactors, reactors, and distillation equipment. Today we will analyze what you need to pay attention to when applying it to a hydrothermal reactor. The heat transfer medi...
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