Seven European countries, led by Germany, submitted a written request to the European Commission to reject the EU’s green transport transition goals, reigniting a debate with France over nucl...
Graphite electrode is mainly used in EAF steelmaking. Electric furnace steelmaking is to use graphite electrode to introduce current into the furnace. The strong current generates arc discharge thr...
The released “Global Automotive Electric Vacuum Pump Market Evaluation Record” has found out the size, share and dynamics of the protected market, which is an illustrative model to illu...
Tantalum carbide hardness, high melting point, high temperature performance, mainly used as a hard alloy additive. The thermal hardness, thermal shock resistance and thermal oxidation resistance of...
Application status of traditional energy:
1. The contradiction between supply and demand is becoming increasingly acute
2. Serious environmental pollution
3. Security issues
Proton Exchange ...