Bekeng e fetileng, Monghadi Choi oa Korea o rekile diyuniti tse 3 tsa di-water chiller tsa S&A Teyu tse potolohang metsi CW-5200 ho phodisa mochini o sehang ka laser o akaretsang. Lena ke lekhetlo la pele a reka di-water chiller tsa rona tsa laser mme o kgahlilwe haholo ke taolo e bohlale ya mocheso.

Ka ts'ebeliso e pharaletseng ea lisebelisoa tsa laser, mechini ea ho pholisa ea laser e le lisebelisoa tse hlokahalang tsa lisebelisoa tsa laser le eona e fumana tsela ea ho atleha. Leha ho le joalo, boholo ba mechini ea ho pholisa ea laser e na le mathata ana a tloaelehileng, a kang ts'ebetso e sa tsitsang ea pholiso, tšebeliso e phahameng ea matla le ho tšoarella nako e khuts'oane. Ka boiphihlelo ba lilemo tse 16 ba ho nts'etsapele le ho hlahisa mechini ea ho pholisa metsi e potolohang, re rarollotse mathata ao ka botlalo.









































































































