Balofo ea Heke
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Motlakase oa heke ea motlakase oa WCB
Ho hlahisa valve ea heke ea boleng bo phahameng e entsoeng ka boleng bo phahameng: ho ntlafatsa ts'ebetso le ts'epahalo
Tikolohong ea kajeno ea indasteri e potlakileng, ho ntlafatsa ts'ebetso e ntle le ho netefatsa ts'ebetso e tšepahalang ke lintlha tsa bohlokoa tsa katleho.Ho hlahisa valve ea rona ea morao-rao ea motlakase, tharollo ea phetoho e etselitsoeng ho feta litekanyetso tsa indasteri le ho finyella litlhoko tse fetohang tsa indasteri ea sejoale-joale.
