Mahsulot tavsifi
This book discusses the classification and functions of main pipelines, including gas, oil, and water pipelines, as well as their distribution methods
#gaz quvurlari#magistral quvurlar#suv quvurlari#neft quvurlari
Muallif
003 003Tasdiqlangan muallif
- Hujjatlari
- 17 105
- Sotilgan
- 896
