Imeshi yensimbi enwetshiwe inezinhlobo eziningi zosayizi, iphinde ibe nezinhlelo eziningi zemigwaqo, izakhiwo, amasango, ama-partitions, uthango, izinto zasendlini njengamashalofu, izindlela zokuhamba, kanye nefenisha. izinto, i-thermal insul...
Funda kabanzi