As a large consumer of refined oil, the high price of oil will undoubtedly curb the demand for fuel vehicles. However, in recent years, the rapid development of new energy vehicles, the suppression of fuel vehicles has a significant boost to the new
GH4049 is a nickel-based superalloy, which is an age-hardening alloy. The corresponding grade is GH49. Its nickel content is about 70%.
Zinc sulfide is an inorganic compound with a chemical formula of ZnS, and its appearance is white to off-white or light yellow powder.The color becomes darker when it is light.It is an inorganic compound with a chemical formula of ZnS.It is widely us
Molybdenum disulfide MoS2 is an important solid lubricant, especially suitable for high temperature and high pressure. It is also diamagnetic, can be used as a linear photoconductor and a semiconductor showing P-type or N-type conductivity, and has a
Boron nitride with the chemical formula BN is a thermally and chemically resistant refractory compound of boron and nitrogen.
Huawei has launched smartphones overseas despite ussanctions that have had a severe impact on its handset business Guangzhou, China -- Huawei on Thursday unveiled itsmid-range Nova 9 smartphone overseas for the first time, starting in Europe. Althoug
On August 30, thechemical raw materials sector rose by 2% At 9:38 on August 30,the chemical raw material sector index reported 23240.54 points, an increase of2%, with a turnover of 10.095 billion yuan and a turnover rate of 0.87%. Among the stocks in