共 50 条
- [42] RELIABILITY INCREASE OF SOME CONSTRUCTIONS OF OIL-WELLS NEFTYANOE KHOZYAISTVO, 1981, (10): : 33 - 35
- [44] Geothermal energy from oil and gas wells Euroheat and Power/Fernwarme International, 2021, 50 (03): : 38 - 41
- [50] TRENDS OF IMPROVEMENT OF INSULATION WORKS IN OIL-WELLS NEFTYANOE KHOZYAISTVO, 1977, (12): : 41 - 43