As the "foot" of a car, tires have always been silently serving the owner. In fact, no m ......
Previously, LED yellow light inventor, PhilpsLumileds academician George. George Craford published ......
With the increasing awareness of energy conservation and environmental protection, energy-efficient ......
Hook Arm Garbage Truck - Introduction Hook arm garbage tr ......
Soil testing has now developed into a relatively independent edge science (still a branc ......
At present, the gear transmission devices in China's nuclear power, wind power and other large- ......
Smart homes, smart TVs, smart phones... Unwittingly lead us into a smarter, more technologically con ......
In 2013, China’s import and export trade volume exceeded US$4 trillion for the firs ......
For the heavy truck market, the past 2013 can be described as a year of ups and downs. The economi ......
The gear motion error curve assumes that the driving wheel is an ideal gear with no error. The driv ......
When using a thermostat, it is also necessary to have ideas. The correct way can make us m ......
When using a thermostat, it is also necessary to have ideas. The correct way can make us m ......