1. Nrụzi ngwa ngwa na ngbanwe na saịtị Ụfọdụ nnukwu ígwè ọrụ ihe owuwu, dị ka ọkpọkọ ọkpọkọ, nnukwu cranes, wdg, nwere ike inwe nsogbu na pipeline n'oge ọ bụla n'okpuru ọnọdụ ọrụ siri ike, ya mere ọ dị mkpa iji dochie akụkụ pipeline na oge. .Ya mere, iji nweta f...
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