Oke ojiji:
Ihe mgbochi thermal mkpụmkpụ sekit
mkpuchi mkpuchi mkpuchi gasket
Mgbasawanye nkwonkwo
Mwepu (mgbochi sintering) ihe
Iberibe na akụrụngwa kpo oku ụlọ
Ihe na-eguzogide okpomọkụ n'ime ụgbọ ala (ngwaọrụ ịgbachi nkịtị na ikpochapụ, ọta okpomọkụ)
Akara gasket na ọla a wụrụ awụ
mgbochi ọkụ
Oge nzipu: Eprel-22-2023