Special car care tips will save fuel in the end 1. Pay attention to check the tire system Insufficient air pressure will increase the friction between the tire and the ground and increase fuel consumption. Therefore, tire pressure should be checked freque
Straw rot speeds up faster for seedling growth and nutrient accumulation Returning the straw to the field will help the amount of water in the soil, but if it cannot be degraded in time, the covered straw will have a certain impact on the emergence of the crop. Accelerating the rot of th
Model NO.: P. U. TGEAR0171 Raw Material: Carbon Steel 1045 or 45# Steel Gear Type: Spur Gear
According to reports, ABB China’s senior vice president and head of the Industrial Automation Division, Jiang Haibo, said on the 4th of this year’s cooperation forum “Join Hands, Win-Winâ€, thanks to China’s 40 years of reform and opening up, ABB was the first to On
Heap leaching is a special bacterial microbial growth in an acidic mine water, which many types, such as iron oxide, sulfur bacteria, Thiobacillus ferrooxidans, Thiobacillus type macrophages facultative bacteria resistant, curing some of the genus lobes thermophilic bacteria, poly Thiobacillus and