Ama-mesh angenzi lutho alehlile ukufakwa okubheke ukuqiniswa
Ngenxa yokungasindi, amandla aphezulu, i-shrinkage ephansi / e-elongation, ukuthuthukiswa kokuvimbela, izicubu ezibekiwe zinikeza inani elikhulu kakhulu uma liqhathaniswa nemiqondo evamile. Futhi kulula ukuzala ngezinhlobo eziningi zezinto zokwakha, lokhu kwenza kube nezinkambu ezibanzi zohlelo lokusebenza.
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