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2020
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Invention
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Container locking device and piggyback transport vehicle. A container locking device and a piggyb... |
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Invention
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Container locking device and acker transport vehicle. Provided are a container locking device and... |
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2018
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Invention
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Turbine cooling control method and device for gas turbine, and storage medium. Disclosed are a tu... |
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2017
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Invention
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Steam turbine overspeed protection system, and steam turbine. Provided is a steam turbine overspe... |
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Invention
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Steam turbine overspeed protection system, and steam turbine. The present invention relates to th... |
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2014
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Invention
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Artificial dam of distributed coal mine underground reservoir and its constructing method. The pr... |
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Invention
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An artificial retaining dam of coal mine underground reservoir and method for connecting security... |
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Invention
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Man-made retaining dam for coal mine underground reservoir, and method for connecting coal pillar... |
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Invention
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Man-made retaining dam for underground reservoir with coal mine distributed around, and damming m... |
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2013
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Invention
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Opencast coal mine underground water reservoir. An opencast coal mine underground water reservoir... |
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Invention
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Method for distributed storage and use of underground water in mine. Disclosed is a method for di... |
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2012
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Invention
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Method and system used for silo. Disclosed are a system and method used for a silo, the system an... |
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Invention
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Silo bottom structure and silo. A silo bottom structure comprises a cylindrical wall portion (10)... |
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Invention
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Silo. Disclosed is a silo, comprising a silo wall (1), a silo top (2) and a silo bottom structure... |
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2011
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Invention
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Method for preparing metallurgical-grade alumina by using fluidized bed fly ash. Provided a metho... |
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Invention
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Method for extracting gallium from fly ash. Disclosed is a method for extracting gallium from fly... |
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Invention
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Method for extracting gallium from fly ash.
Disclosed is a method for extracting gallium from fl... |
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Invention
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Vertical ring magnetic separator for de-ironing of pulverized coal ash and method using the same.... |
