[contentcards url=”https://en.topwar.ru/227941-rossijskie-uchenye-razrabotali-specialnoe-pokrytie-uvelichivajuschee-resurs-raketnyh-i-aviacionnyh-dvigatelej.html”] By Topwar Russian scientists have developed a new heat-resistant coating for aviation and rocket engines, allowing to protect elements of power plants from high temperatures.…