Ụdị ebe a na-adọba ụgbọala - nhazi nke ụzọ ntinye

1. N'okpuru alabollard

Atụmatụ: Ntọala siri ike, dị mma maka ojiji ogologo oge.

Ngwa: Ụzọ isi ma ọ bụ ebe a na-adọba ụgbọala nke nwere ọtụtụ okporo ụzọ.

2. Bollard e tinyere n'ala

Atụmatụ: Edobere ya ozugbo n'ala, ntinye dị mfe, a na-ewepụkwa ya.

Ngwa: Ebe a na-adọba ụgbọala n'ebe nwa oge ma ọ bụ nke ọkara edobere.

3.Mkpọchi ebuli agbakwunyere

Atụmatụ: A na-arụnye ya n'okpuru ala, enwere ike ibuli ya elu ma wedata ya, ma nwee ọgụgụ isi dị elu.

Ngwa: Ebe a na-adọba ụgbọala dị elu ma ọ bụ ọnụ ụzọ ámá nke sistemụ ebe a na-adọba ụgbọala nwere ọgụgụ isi.

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