Antimony many periodic table group metal intermetallic compound is easily formed, referred antimonide.

The tellurides of the Group I metals are: Li ₃ Sb, Na…

At present, many of the more developed fruit-growing regions will be bigger and stronger to make excellent forestry fruit industry as a major strategy for enriching the people and strengthening the county. Therefore, the orchard construction is no longer based on a single individ…

With the continued advancement of pollution-free agricultural production, plant protection work has also begun to develop in the green direction. In terms of insect pest monitoring, prevention, and control, in order to vigorously promote pollution-free prevention, the plant prote…

With the rapid economic development and people's living standards continue to increase, beef quality and safety more and more people's attention. Ensuring beef safety, establishing a traceability system from the cattle farm to the consumer's tabl…

According to a report on the number of car ownership issued by the Traffic Management Bureau of the Ministry of Public Security, as of the end of 2016, the number of motor vehicles in the country reached 290 million. Every year, Chinese car owners spend about 5,000-6,000 yuan on car …