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You searched for: Author/Creator Qiang, Weile- Qiang, Weile [remove] 4
- 624.18 2
- Building materials -- Periodicals 2
- 385 1
- 624.15105 1
- Ballast -- Image analysis -- Morphology -- Rheology -- Degradation -- X-ray -- PIV 1
- Engineering geology -- Periodicals 1
- Ground penetrating radar -- GPR -- Railway ballast -- Track inspection -- Ballast fouling -- Track geometry 1
- Ground penetrating radar -- GPR -- railway ballast -- track inspection -- ballast fouling -- track geometry 1
- Los Angeles abrasion test -- Three-dimensional image analysis -- Ballast degradation -- Crumb rubber 1
- Periodicals 1