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| Год выпуска | Название | Автор(ы) | Тип | Просмотров | Загружено |
|---|---|---|---|---|---|
| 2004 | Experimental research regarding the butt welding applied to the coiled tubing through the wig (wolfram inert gas) welding procedure | Ulmanu, Vlad; Zisopol, Dragos Gabriel | Article | 9444747 | 1634974968 |
| 2004 | Experimental research related to the behaviour of the materials afferent to the liners and the pistons for production pumps under wear conditions | Zisopol, Dragos Gabriel | Article | 1702644177 | 922181211 |