Маҳсулотлар
Ишлаб чиқувчилар учун
2 та иш
Иш: Technological basis of rotation of body with polygon
Farmon Мамаtov, Nigora Rustamova, Maxmatmurod Shomirzaev +2
Farmon Mamatov, Maxmatmurod Shomirzaev, Sherzod Baxtiyorovich Kurbanov +2