1. Excavator scene bang bang bang bang 1, Earthwork: Excavators ka sebelisoa bakeng sa ntshetsopele ya lefatshe, boemo ba fatše, ho epolla roadbed, mekoting backfilling le mesebetsi e meng.Maemo a kaho ea lefats'e a rarahane, 'me boholo ba ona ke mosebetsi o bulehileng, o anngoeng ke boemo ba leholimo, hydrology, geology, mme ho thata ho tseba ...
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