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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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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 3. Отображено 3.
07-04-2023 дата публикации

Edible vegetable oil squeezing method

Номер: CN115926882A
Автор: YANG JUAN, TU JUNCAI, WEI XIANLING, DONG HAO, ZENG XIAOFANG, BAI WEIDONG
Принадлежит:

The invention belongs to the technical field of oil crop processing and edible oil extraction processing, and discloses an edible vegetable oil squeezing method which comprises the following steps: (1) crushing oil crops, adding 5-40wt% of water and 0-80wt% of vegetable crude oil, and fully mixing and stirring; and (2) squeezing the feed liquid obtained in the step (1) at low temperature to obtain the edible vegetable oil. The method is simple in preparation process, convenient and easy to operate and low in energy consumption, and on the premise that the oil yield is improved, the nutritional ingredients of the grease are protected to the maximum extent, and the utilization value of plant protein and plant source functional ingredients in by-products is improved.

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Номер записи: 1
18-04-2023 дата публикации

Method for simultaneously determining purine content in soup based on liquid chromatography-tandem mass spectrometry

Номер: CN115980228A
Автор: ZENG XIAOFANG, DONG HAO, XIAN YANPING, LI YINGYING, BAI WEIDONG, YANG JUAN, CHEN WEIBO, ZHANG YUANHONG, WEI XIANLING, XIAO XIAOFENG
Принадлежит:

The invention provides a method for simultaneously measuring purine content in soup based on liquid chromatography-tandem mass spectrometry. The method for simultaneously determining the purine content in the soup based on the liquid chromatography-tandem mass spectrometry comprises the following steps: preparing standard solutions: respectively preparing xanthine, adenine, guanine and hypoxanthine into reference substance standard solutions, and making a standard curve; diluting the sample, centrifuging, adding trifluoroacetic acid and formic acid, heating in a water bath, centrifuging for the second time, and filtering to obtain a sample solution; the content of four purines in the soup can be more rapidly extracted and more accurately measured, the recovery rate is high, the detection sensitivity is high, the reproducibility is good, and related detection requirements can be met.

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Номер записи: 2
18-06-2014 дата публикации

Mitre elbow blanking cutting machine

Номер: CN103862208A
Автор: WANG JIANGUO, DU HONGYUAN, PANG HAITAO, WEI XIANLING, QI ZHENJIE, YUE ZUXIU
Принадлежит:

The invention relates to a pipe blanking cutting tool, in particular to a mitre elbow blanking cutting machine. The mitre elbow blanking cutting machine comprises a circular pipe bracket, wherein a cutting platform is arranged on one end of the circular pipe bracket, a rotary platform is arranged on the cutting platform, a vertical bracket is arranged on the rotary platform, a rotary rod is arranged on the upper end of the vertical bracket, the tail end of the rotary rod is connected with a rotary cutting arm, and a cutting gun is arranged on the rotary cutting arm. The mitre elbow blanking cutting machine has the beneficial effects that the structure is simple, the cost is low, the operation is convenient and rapid, the labor intensity of workers is low, the cutting precision is high, the assembly welding is facilitated, and the production cycle is reduced.

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Номер записи: 3