10 янв. 2025 г., 15:01:51
Domestic Equipment for Hydraulic Fracturing to Appear in 2025
Sanctions and the geopolitical situation affect the timing of the release of the domestic hydraulic fracturing fleet
14 окт. 2023 г., 09:51:25
Russian "flying train" to launch in the Leningrad region
Russian engineers have developed a "flying train" for the Leningrad Region