A na-eji ọkụ ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ na-ekpo ọkụ n'otu oge maka ihe atụ nke ikpo ọkụ na ihicha.Atụmatụ gụnyere ike ndọda ma ọ bụ igwe (ikuku amanye) convection, ikike, okpomọkụ enwere ike ime ya, mmemme, na usoro mgbanyụ ma ọ bụ gbanyụọ.Ngwa na-agụnye ihicha, ịsa achịcha, ule ịka nká, ihicha iko, sterilization akọrọ, na nhazi ngwá electronic.
Oge nzipu: Mee-25-2023
