(2) Bowl Buckle Scaffolding.
Iyo ndiro buckle scaffolding inoenderana neyekumusoro uye yakaderera ndiro mabheji, crossbar majoini, uye imbomira pini pamuromo wepamusoro. Iyo ndiro yakabatana ndiyo chikamu charo chepakati. Zvakanakira zvarinoratidzwa mune izvo zvezvikamu zvakawanda, kushanda kwakakwirira, kuchengeteka uye kuve nyore kurasikirwa, asi iyo iyo iyo U-yakaumbwa yekubatanidza pini iri nyore kurasikirwa. Heino kududzirwa.
Kutumira Nguva: Kukadzi-18-2020