Mbuli Elu Telescopic nke Slef Propelled
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Ọnụọgụ Telescopic nke Onwe Onye Na-ebuli
Isi ihe kacha mkpa nke igwe mbuli elu telescopic nke onwe ya bụ na ọ nwere ike iru elu ikpo okwu dị elu ma e jiri ya tụnyere igwe mbuli elu boom nke a na-akpọ slef propelled. Ụdị nkịtị kachasị elu nwere ike iru elu ikpo okwu karịrị mita 40, ụdị arụmọrụ kacha mma nwere ike iru elu ikpo okwu 58m.