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Construction of in situ concrete-encased steel penstocks at pumped-storage stations

✍ Scribed by A. A. Ravkin; A. M. Arkhipov

No coin nor oath required. For personal study only.

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Investigation of the deformability of a

✍ O. V. Mikhailov; S. A. Berezinskii; O. B. Lyapin; V. V. Lgalov; N. A. Netsvetov 📂 Article 📅 1989 🏛 Springer 🌐 English ⚖ 470 KB