Ko koe i te waahi tika mo te whakairo laser.Be inaianei kua mohio koe ki a koe, e mohio ana koe ki te mahi i Teyu. .Kei Tono ki te whakarato i te whakairo laser kounga teitei.
He aha te mahi mena ka kohia te puehu i roto i te chiller ahumahi CW3000?10 hēkona hei awhina i a koe ki te whakaoti i tenei raru. Tuatahi, tangohia te pepa whakarewa, katahi ka whakamahi i te pu hau ki te horoi i te puehu i runga i te condenser. Ko te condenser tetahi waahanga whakamahana nui o te whakamahana, a he pai te horoi o te puehu i ia wa ki te whakamahana pumau. A pee i ahau mo etahi atu tohutohu mo te tiaki whakamatao.