RESULTS OF THE EXPERIMENTAL RESEARCH OF THE CONSTRUCTION OF A BEEL-GEAR MECHANISM WITH TWO-STAGE BELT ELEMENTS. European Journal of Emerging Technology and Discoveries, [S. l.], v. 3, n. 3, p. 1–10, 2025. Disponível em: https://europeanscience.org/index.php/1/article/view/1269. Acesso em: 12 sep. 2025.