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The hypersonic technologies for the means of launching spacecraft into suborbital and near-earth orbits, as well as for unmanned systems, combining both shock qualities and intelligence functions working in very not favorable conditions. The impact of the ultrasonic beam on inertial navigation devices of launching spacecraft , in particular, in a multi-phase, in hypersonic conditions was not investigated. Excess heat that is released during the operation of integrating gyroscopes heats the air outside the housing....

Recently, the study of new methods of extraction from vegetable raw materials, such as ultrasonic extraction, microwave extraction and extracritical fluid extraction, has become widespread. The results of the study of ultrasonic extraction in the literature showed that this process provides higher selectivity, has a shorter duration, reduces energy consumption and harmful emissions into the environment. And it is also made in the equipment which design is much simpler than the equipment for pressing. In addition, ...