Fektheri e theko e tlaase ea li-axial phallo - pompa e tlase ea Sewage. Sekchang lintlha:
Litšoantšo tsa Tlhahiso:
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Tataiso e amanang le sehlahisoa:
"Boleng ke ntho ea bohlokoa ka ho fetisisa", khoebo e hlahisang ka ho tlosoa le meeli
Liphetoho tse nang le meralo le mofuta e mong oa tšebeletso li etsa bohlokoa bo phahameng ba puisano ea axial blow - liancheng, sehlahisoa se tla fana ka hohle ho Lefatše, joalo ka: Malta, Kolemo, k'hamphani ea rona e hapile tokelo e ntle bakeng sa thepa ea boleng bo holimo, litheko tse loketseng le lits'ebeletso tse bonolo. Ho sa le joalo, re thehile sistimi ea mathata a boleng bo thata e entsoeng ka lisebelisoa tse kenang ho sa feleng, ho lokisa le ho tsamaisoa. Ho boloka molao-motheo oa "mokitlane oa polokelo le moreki", re leboha ka tieo bareki ba hae le ka tieo hore re sebelisane le rona bokamoso bo khanyang.
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Basebetsi ba feme ba na le tsebo e ruileng ea tsebo le boiphihlelo ba ts'ebetso eo re ithutileng eona haholo ka ho sebetsa le bona, re leboha haholo ka hore k'hamphani e ntle e na le bakuli ba khabane.
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