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Lekhoakhoa le Thibelang molumo oa Sekolo (LRM)
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Setsi sa motlakase se pholisang tora ea acoustic barrier
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Sebaka sa naha se nang le acoustic mokoallo
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Communityfactory acoustic barrier
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Air conditioning unit acoustic barrier
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Thibelo ea Nako ea Lerata ea Lerata (TNCB)
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Terene acoustic mokoallo
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Sethibelo se sa Feleng sa Lerata la PNCB
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Fense ea Thibelo e Fetang Moelelo LRM
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Highway acoustic mokoallo
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FRP Lekhoakhoa le thibelang molumo LRM