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You searched for: Author/Creator Bu, Changgen- Bu, Changgen [remove] 4
- Periodicals 2
- 502.87 1
- 620.3 1
- 621.05 1
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- Axial vibration -- drill string mode -- DTH -- periodic impulse 1
- Damping (Mechanics) -- Periodicals 1
- Earthquake engineering -- Periodicals 1
- Equipment and Supplies -- Periodicals 1
- Finite element method -- Dynamic consolidation -- Splitting operator method -- Pore water pressure -- Viscous-spring boundary 1