Special Features of Structure and Hardening Treatment of Threaded Joints of Exploration Drill Pipes of Foreign and Russian Producers.
| Autor: | Priymak, E.1 elena-pijjmak@yandex.ru, Stepanchukova, A.2, Manakov, N.2 |
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| Zdroj: | Metal Science & Heat Treatment. Jan2018, Vol. 59 Issue 9/10, p646-652. 7p. |
| Databáze: | Academic Search Ultimate |
| Externí odkaz: |
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