Command system This is the central link in determining t...

Recently, the trial production of the first domestic megawatt high-temperature superconducting machi...

Cummins Inc. has reorganized its commercial marine business around five customer market segments: ...

During the “Twelfth Five-Year Plan” period, the state has made a clear plan for the de...

Shell is one of the largest energy companies in the world. Especially in the past few years, Shell...

In the first quarter of this year, the total output value and added value of the Shaanxi petrochem...

Philips ranks first in the global industry regardless of traditional lighting or LED lighting. The c...

After 80, the filial female resigned to take care of her father and father for a long time, b...

Recently, China National Heavy Duty Truck's first county-level city 4S shop Xingcheng Zhongxia...

Measure Method: Manual ...

The first electrically connected anemoscope anemometer appeared in the 1960s, and the amo...

On October 17-21, 2014, the 2014 China International Ener...