km 454e-20180223155303 · 6440 hard rock slurry tbm make : hitachi zosen yom : 2011 bengaluru metro...
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- KM 454e-20180223155303 · 6440 HARD ROCK SLURRY TBM Make : HITACHI ZOSEN YOM : 2011 Bengaluru Metro Rail Corporation Phase I (East-West Corridor)
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Post on 15-Aug-2018
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