Anglo American
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Emerging Tech
Hybrid tunnel boring machine takes on Australian decline tunnel
On December 20, 2013, an 8 m (26.2 ft) diameter Robbins hybrid single shield/earth pressure balance tunnel boring machine (EPB…
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On December 20, 2013, an 8 m (26.2 ft) diameter Robbins hybrid single shield/earth pressure balance tunnel boring machine (EPB…
Read More »