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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 6. Отображено 6.
30-05-2023 дата публикации

Disinfection and killing equipment and disinfection and killing method for livestock breeding house

Номер: CN116173263A
Принадлежит:

The invention discloses disinfecting and killing equipment for a livestock breeding house. The disinfecting and killing equipment comprises a main body structure, a first disinfecting and killing structure and a second disinfecting and killing structure, the first disinfection structure is detachably arranged on the main body structure, and the second disinfection structure is movably arranged on the main body structure. The invention relates to the technical field of disinfection equipment, the main body structure is convenient to move and carry a gas tank and a sprayed disinfectant; the high-temperature disinfection effect can be realized through the first disinfection structure; the second disinfection structure can be used for spraying disinfection through a disinfectant and can be matched with the first disinfection structure, the sprayed disinfectant is gasified and diffused to the periphery by means of residual temperature to enhance disinfection, and the whole disinfection device ...

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30-06-2010 дата публикации

Test method for LED power board

Номер: CN0101762761A
Принадлежит:

The present invention relates to a test method for an LED power board, which comprises an LED power board to be tested and an LED backlight board for detecting whether the LED power board is qualified. The present invention is characterized in that when the LED power board to be tested is connected with the LED backlight board for detection, the power output bus of the LED power board is connected with a sampling resistance in series, and a voltage detection circuit is used for detecting voltage values at both ends of the sampling resistance and transmitting the voltage values to a test board for analysis and processing, thereby determining whether the LED power board is qualified or not. The test method simplifies detection processes for LED power boards and improves detection speed; and test tools are simple and have low cost and favorable service value.

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08-04-2015 дата публикации

Treatment device and treatment method for recycling glycerinum in biodiesel

Номер: CN104496751A
Принадлежит:

The invention discloses a treatment device and a treatment method for recycling glycerinum in biodiesel. The treatment device consists of a reaction kettle, a methanol recycling device and a glycerinum treatment tank, wherein a stirrer is arranged on the reaction kettle; a methanol gas outlet in the top of the reaction kettle is connected with the methanol recycling device in a sealed manner; a heating jacket for introducing steam is arranged on the outer wall of the reaction kettle; a discharge hole in the bottom of the reaction kettle is connected with the glycerinum treatment tank through a pipeline; an emptying hole and an alkali filling hole are formed in the glycerinum treatment tank; a circulation feeding pump for feeding materials into the glycerinum treatment tank in a circulation manner is further arranged on the glycerinum treatment tank; the inlet end of the circulation feeding pump is connected with the bottom of the glycerinum treatment tank through another pipeline; the outlet ...

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01-04-2015 дата публикации

Device and method for pre-treating raw oil for production of biodiesel

Номер: CN104479863A
Принадлежит:

The invention provides a device and method for pre-treating raw oil for the production of biodiesel. The device comprises a treatment tank, wherein an oil inlet and a material return opening are formed in the top of the treatment tank, a heating coil is arranged in the treatment tank, the other material return opening is formed in the side wall of the treatment tank, an oil outlet is formed in the lower part of the side wall of the treatment tank and is connected with a circulating pump, the circulating pump conveys materials discharged from the oil outlet from the two material return openings to the treatment tank and is used for achieving the uniform mixing of materials in the treatment tank, and a conveyance pipe is provided with with an oil outlet pipe in a branched manner and can be used for discharging refined oil products; a slag outlet is formed in the bottom of the treatment tank and is communicated with an oil separator, an overflow opening is formed in the side wall of one side ...

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30-09-2015 дата публикации

Communication encryption method and device for GSM (global system for mobile communications) mobile phones

Номер: CN104955037A
Автор: WEI ZHONGFENG
Принадлежит:

The invention discloses a communication encryption method and device for GSM (global system for mobile communications) mobile phones. The method comprises steps as follows: an encryption communication is initialized by a communication call from a calling party to a called party, and after establishment of voice service connection of the two parties, an encryption channel establishment request process is performed; in the encryption communication process, the calling party sends a local voice signal to the called party in an encrypted manner, decrypts a received encrypted voice signal of the called party and reduces the signal to a plaintext voice signal; in the encryption communication process, the called party sends a local voice signal to the calling part in an encrypted manner, decrypts a received encrypted voice signal of the calling party and reduces the signal to a plaintext voice signal. The implementation method ensures that a public key is not transmitted during encryption communication ...

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18-04-2023 дата публикации

Feed processing device and processing method for livestock breeding

Номер: CN115969063A
Принадлежит:

The invention discloses a feed processing device for livestock breeding, and relates to the technical field of feed processing equipment for breeding. The feed processing device comprises an extrusion structure, a cutting structure and a regulation and control structure, the cutting structure is movably arranged in the extrusion structure, and the regulation and control structure is fixedly arranged on the extrusion structure. Materials can be conveyed downwards after being put through the extrusion structure, the extrusion structure is matched with the layering mechanism and the regulation and control structure to extrude particles with different diameters, the extruded and formed feed can be circularly sheared through the cutting structure to realize granulation, and the cutting structure is matched with the regulation and control structure to realize granulation according to different fed objects. Adjusting the diameter and length of granulation; and meanwhile, regulation and control ...

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