Relslarni payvandlash mashinalari
Mustaqil ishlar | Informatika va AT 30
Mualliflik huquqi buzilgan holatdashikoyat qiling!
5 000 so'm
- Betlar soni:15 ta
- Fayl hajmi :91.22 KB
- Fayl turi:.pdf
Mahsulot tavsifi
Study on the technology and equipment used in connecting rails for ensuring the safety and efficiency of railway transport
Bobur Allayorov
54467 ta
3689 ta
Yuklanmoqda...

0 ta izoh