Finding a bigger place for clean energy and being able to store more power is a daunting challenge for utility companies. Southern California Edison is obviously ready to accept this challenge, but it just started …

Compared with traditional ball mill,
the energy saving ball mill fan save power 18-25%, lubricant 70% and cooling
water 90%, and comprehensively save energy above 20%. Regularly, it doesn`t need
to change the main shaft in 10 years, which will save much maintenance fee…

It is reported that the National Development and Reform Commission and the Ministry of Finance will issue financial subsidies for high-efficiency lighting products in batches. The provincial energy-saving authorities will work with the financial departments to formulate specific implementation …

“Arguably, it should be the off-season for heavy truck sales now, but this month (June) we have already booked 10 HOWO series heavy trucks, including the HOWO A7 semi-trailer.” In a Chinese company located in Haizijiao, Daxing District, Beijing Ms. Song, a sales manager, told …

Apple is grown in Heze, Shandong, and is one of the major tree species in the area. In recent years, combined with the implementation of balanced fertilization projects for agricultural soil testing formulas, a sample analysis of soil nutrient status in apple orchards in Heze City ha…

In order to speed up the demonstration, application and promotion of advanced environmental protection technologies, …

The double-circular arc gear noise reduction fork hole method of the double-circle point method is the cross-drilling of the double-arc gear on the both end faces of the double-arc gear, so as to reduce the variation of the meshing rigidity of the double-arc gear. . Tests show that the for…