Category: 202212
Early rice harvest suffers from "drying problems." Rare special weather causes difficulty in natural drying.

The effects of continuous typhoon and thunderstorm weather at the end of July brought a greate…

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Dongfeng Cummins set up engine R&D center talent localization into core


On August 8, East Asia R&D Center jointly established by Dongfeng Motor and Cummins w…

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Pneumatic hydraulic safety valve application and commissioning

"Pneumatic hydraulic safety valve" is widely used in hydraulic power systems and hydr…

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The State issued guidelines for the development of the pharmaceutical industry during the "Eleventh Five-Year Plan" period

The “Eleventh Five-Year Development Guidance Opinions for the Pharmaceutical Industryâ…

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Development and Application of a Sealed Double Fixed Valve Suction Pump

At present, most domestic and foreign pumping wells are used tube pump. As the …

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Washing, drying integration technology, standards into a "stumbling block" (1)

"Washing and drying are combined, washing my beloved clothes, eliminating the trouble of …

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Development of composite low temperature source heat pump hot water unit

Abstract: The sewage heat pump project of Tanzhou Sewage Treatment Plant in Miyun County in…

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Dive off the environmental fog, industry associations pursue role positioning (2)

"Leader" to Solve Trade Friction

In recent years, many countries and regions hav…

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