Electricity is the core of national energy, and substation is the core of power transmission control. The higher the substation voltage level, the greater the power supply range, the more important the status. Any accidental loss of substation will bring tremendous pressure on th.......
The European Union has issued the "Latest Energy Efficiency Regulations for LED Lighting Products". According to this regulation, the latest energy efficiency requirements for LED lighting products will be officially implemented in the EU from September. The EU will gradually imp.......
The consortium led by Finland's VTT Technical Research Center has developed a new technology that more economically and ecologically captures CO2 emissions from power plants. The International Energy Agency IEA.......
The importance of soil analysis for marking aluminum boxes
Aluminium box, also called moisture aluminum box, is a relatively common agricultural instrument and is mainly used for storing soil samples for the next step of analysis. So when using multiple aluminum boxes, ho.......
Three types of compression garbage truck maintenance and repair
In addition to the cleanliness of community sanitation in everyday life, compressed garbage trucks have brought a new look to every community, street, and other p.......
It is understood that recently, the state has introduced a series of stimulus policies in the hope of pulling the recovery of the co.......
A cotton variety has certain requirements for accumulated temperature in a certain area, and has relative stability. The accumulative temperature meter is used to monitor the accumulative temperature in this area so as to obtain the accumulated temperature range required by the v.......
In recent years, the LED lighting industry has benefited from the continuous promotion of policies and the continuous maturity of technology. Its application fields have gradually penetrated from engineering channels and commercial lighting channels to terminal consumption channels. The LE.......
Mistakes were not properly selected. The sowing of spring and weak winter varieties in the middle and early springs will cause the wheat seedlings to prosper before winter, which is not conducive to safe wintering. Countermeasures: On the basis of early demarcation and repression.......