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On the morning of June 4th, Zhang Meng, Executive Dean of Jining Innovation and Entrepreneurship Research Institute, Qi Wenjuan, Head of Industry Department of City Industrial Research Institute, and

On the afternoon of June 4th, the Deputy Director of the Former Municipal People's Congress, the Former Jining Confucian Culture and Enterprise Development Association, the leader of the Organizing C

Everyone knows that in coal mine production, the productivity of rock loader is higher, so what is its structure? Next, we will introduce in detail:

1. Clean up the dirt and oil on the surface of the parts and components of crawler excavator loader, and wash the crawler part in time.

In order to effectively implement the relevant requirements of "focusing on education and poverty alleviation and implementing the Youth League's Love and Aiding Action", on May 31, the Jining Youth F

Rock mucking loading machine is a machine that loads ore or rock in horizontal or gently inclined tunnel. The advantages of flexible and reliable work, high rock loading productivity, suitable for geo