The body of a dynamometer wagon for special technical purposes Farkhod Khikmatov, Meirkhan Baltaev, Irina Soboleva, Yahyo Xurmatov and Abdusaid Yuldashov E3S Web of Conf., 458 (2023) 03021 Published online: 07 December 2023 DOI: 10.1051/e3sconf/202345803021