Li-valve tsa ho lokolla moea li sebelisoa moeeng oa liphaephe tsa lisebelisoa tse futhumatsang tse ikemetseng, lisebelisoa tse futhumatsang tse bohareng, li-boilers tse futhumatsang, li-conditioning tsa moea tse bohareng, ho futhumatsa fatše le lisebelisoa tsa ho futhumatsa letsatsi. Molao-motheo oa ts'ebetso: Ha ho na le khase e phallang ka har'a sistimi, khase e tla nyolohela pompong ...
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