Agba ọnụ ụzọ ọkụ ahụ nwere ezigbo ikike ma nwee ike igosi n’ụzọ doro anya ọdịdị okike nke osisi. A na-ahapụ ihe owuwu nke ciment mmiri ma na-ebelata ike egweri. Ihe kachasị mma nke agba ọnụ ụzọ ọkụ bụ na ọ nwere ike igbochi ọkụ na ikpo ọkụ.

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