E entsoe Chaena e patiloeng fatše, 90% ea batho ha e tsebe.

Ho kena mehleng ea mehaho e mecha, liphetoho tse kholo li etsahetse kahong ea litoropo.Mabota a likhalase tsa khalase hohle, konkreite e matlafalitsoeng e fihlang leholimong, le tlhohonolofatso ea boitsebiso bo bohlale ka kopanelo e thehile ponahalo e ncha ea motse.'Me moo u ke keng ua e bona, mothapo o ka sehloohong oa kaho ea litoropo - "pipe", e boetse e fetoha.
Liphaephe tse fapaneng tsa masepala bakeng sa phepelo ea metsi le likhoerekhoere, motlakase, puisano le khase li lohelletsoe ka tlas'a lefatše ka lehlakoreng le leng la toropo.Lik'hilomithara tse makholo tsa liphaseje tse kopantsoeng ka tlas'a lefatše li koahela sebaka sohle sa toropo.Liphaephe tsena tse sa bonahaleng li amana le tšebeliso ea metsi le motlakase, puisano le ho shebella, ho futhumatsa le phepelo ea khase ea malapa a likete.

"Lipeipi ke tsela ea bophelo ea toropo le letšoao la bohlokoa la tsoelo-pele ea kajeno.E amana haufi-ufi le bophelo ba e mong le e mong oa rōna.Joaloka moetsi oa liphaephe tse kholo ka ho fetisisa tsa polasetiki Chaena, re tla tsoelapele ho fana ka tsamaiso ea marang-rang e sireletsehileng le e ka tšeptjoang haholoanyane 'marakeng,' me re fane ka tiiso e sireletsehileng le e ka tšeptjoang bakeng sa malapa a likete motseng.”

Ka mor'a mabone a likete tsa matlo a toropo, ha ho mohla ho haelloang ke lipalo tsa thuto.Lilemong tse 'maloa tse fetileng, Lesso e kene ka botebo indastering ea lipeipi.Ka theknoloji ea eona e tiileng ea R&D le bokhoni bo tsoetseng pele ba tlhahiso e bohlale, Lesso e entse mohlolo o mong o makatsang oa tlhahiso ka mor'a o mong, 'me e fane ka tharollo ea eona kahong ea lipeipi le nts'etsopele ea naha eohle le lefats'e.Nakong e tlang, Lesso e tla boela e nke mehato e kholoanyane ea ho tsepamisa maikutlo ho hlahiseng lipeipi tse kholoanyane, tse matla le tse pharaletseng tsa electrothermal melting melting.Kopanya "aorta" ea bophelo, theha tsamaiso ea marang-rang e sireletsehileng haholoanyane le e ka tšeptjoang, 'me u fane ka tšireletso ea bophelo bakeng sa malapa a likete motseng.