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Recently, with the approval of the air traffic control and Meteorology Department of the Staff Department of Jinan base of the air force, it was agreed to set up a flight airspace for the multi rotor

Recently, Jiangsu Province Agricultural And Rural Hall this year, the second batch of self-operated products of agricultural machinery production enterprises were strictly reviewed, and the list of th

On October 30th, the 2019 China International Agricultural Machinery Exhibition with the theme of “Mechanization and Agricultural and Rural Modernization” was grandly launched at the Qingdao World Exp

On October 30th, the 18th China International Coal Mining Technology Exchange and Equipment Exhibition hosted by China Coal Industry Association was held at the China International Exhibition Center i

Recently, the Agricultural and Rural Affairs Department of Anhui Province carried out the second independent investment of agricultural machinery purchase subsidy products in 2019, and organized exper

In order to do a good job in the deep integration of the coal industry in the new era, promote the high-quality development of the coal industry, and summarize the exchange of industry and advanced re