The right amount of dew has an important effect on the maintenance of rice leaf wetness, and it can improve the anti-transpiration ability of rice, which is conducive to the absorption and utilization of leaf tissue; however, dew provides a water source for the germination of cer.......

On July 21, 2015, German Bosch Group and Dutch navigation system supplier TomTom issued a joint statement saying that the two parties will further deepen their cooperation and jointly develop high-resolution digital maps for self-driving cars.

According to th.......

Improvement of the vibration of the reciprocating air compressor outlet pipeline Xue Fulian Shenyang Liaozhong County Chemical General Plant, Liaoning Liaozhong 0200 good effect.

The 1刖5 reciprocating air compressor is the key equipment for the oxygen supply system. However,.......

Most of China's regions are located at 45 degrees north latitude, and there are abundant solar energy resources. Although there are some relevant theoretical analyses on the specific conditions of solar energy resources in each region, they cannot reflect the local solar radi.......

In the 21st century, human beings are affected by environmental pollution and shortage of resources. The concept of energy conservation, emission reduction and environmental protection is increasingly accepted by people. At the same time, the national government departments have also formu.......

Heavy rains occurred frequently in Beijing. Yesterday, the reporter learned from several major property insurance companies in Beijing that on the 16th and 17th of this month, the number of flooded vehicles reported a surge of more than 30%, and many of the luxury car engines were fl.......

The pressure of fuel consumption indicators, the support of national policies, the need for energy conservation and emission reduction, this series of favorable conditions, the development of diesel passenger vehicles in the Chinese market has begun to flourish, and nearly 10 compani.......

Under the new economic normal conditions, China's equipment manufacturing industry continued to slump in the first half of 2015. Overcapacity is difficult to resolve in the short term. The problem of homogenous competition is prominent. The pressure on the survival and developmen.......

On April 30 this year, the law enforcement team formed by the Guangzhou Municipal Communications Commission, the industry and commerce, and the public security department suddenly carried out law enforcement inspections on the office of the private car company U ber in Guangzhou. Thi.......

On May 7th, it was learned from the National Development and Reform Commission that China will promptly start the formulation of the sixth phase of the national standard for steam and diesel (national VI), and strive to enact it .......