RB ngwugwu RB-B-00343A eke tii nchekwa akpa akpa karama achara tii igbe igbe.

① elu mma, inogide , echekwa;

Anyị nwere ụlọ ọrụ mmepụta ihe na onye na-eweta akụrụngwa kwụsiri ike, ọnụ ahịa mmepụta dị ala na oge onye ndu bụ ngwa ngwa.

② Nrụgide na-adịghị amị amị na-enye ahụmịhe eji eme ihe nke ọma;

③Ọ dị mma iji n'ụlọ, na njem;

(Obere na udi, ọ dị mfe na-ebu n'ebe nile. Mgbe anyị na-apụ, etemeete na-eji, anyị nwere ike wepụ a tube n'oge ọ bụla na n'ebe ọ bụla)

 ④eke na nchekwa,

(A na-eji ihe bamboo eke ahọpụtara iji jigide ụdị achara ndị a.)

⑤Dayameta Tube na ịdị elu nwere ike ịhazi ya.

(anyị nwere ike hazie tube dayameta na ịdị elu dị ka ihe gị si elu dayameta na ịdị elu)

⑥ahaziri

(Enwere ike ịhazi tube achara na akara ngosi. Anyị nwekwara ike ịme ihe osise laser, ịde aha, mmetụta na-ekpo ọkụ.)

Kedu otu m ga-esi hazie ngwaahịa nke m?

Nzọụkwụ mbụ:Kpọtụrụ onye na-ere ahịa anyị, gwa ha echiche gị, ọ ga-agwa gị ihe ị ga-eme tupu ịhazi ya.

Nzọụkwụ nke abụọ:Kwadebe faịlụ (dị ka Ai, CDR, PSD faịlụ) na-eziga anyị , anyị ga-elele ma faịlụ na-arụ ọrụ.

Nzọụkwụ nke atọ:Anyị na-eme sample na isi ihe atụ ụgwọ.

Nzọụkwụ ikpeazụ:Mgbe ị kwadoro mmetụta nlele ahụ, anyị nwere ike ịtụgharị na mmepụta nnukwu.

Kedu ka esi eji ya?

① Mepee okpu

② Tinye ihe gị na ya ma mechie okpu;

③ Ekpughela ya na anyanwụ ma ọ bụ tinye ya na mmiri ruo ogologo oge.