Litlhaku tse 3 tsa Pipe ea tšepe: Tlhaloso e felletseng ea boholo ba phala ea tšepe e kenyelletsa bophara ba kantle (OD), botenya ba lebota (WT), bolelele ba liphaephe (Ka tloaelo 20 ft 6 metres, kapa 40 ft 12 metres). Ka litlhaku tsena re ne re khona ho bala boima ba phala, hore na peipi ea khatello e kae e ka mamella, le ...
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