Issn: 2776-0979, Volume 4, Issue 4, April., 2023 820 preparation for modernization of vertical cnc milling machine fp-17smn4
Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©fayllar.org 2024
ma'muriyatiga murojaat qiling
ma'muriyatiga murojaat qiling