Notes for tractor use
Agricultural machinery as a good helper of agricultural production and prosperity, not only to buy, good maintenance, the correct operation of the use, maintenance, maintenance of machinery is also very important.In accordance with Article 23 of the Provisions on the Responsibility for the Repair, r
Factors that affect the progress of tractors
1. Rolling resistance. The rolling resistance of the tractor is mainly caused by the deformation of the tire and soil. Under the action of the tractor's weight, the tire is flattened and the soil is compacted. In the rolling process of the wheel, the parts of the tire in contact with the ground
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