Chifukwa cha mawonekedwe a wopepuka komanso mphamvu yayikulu, aluminiyamu a alnoy amagwiritsidwa ntchito poyendetsa njanji kuti apititse patsogolo ntchito yake, kusungidwa mosasungitsa mphamvu, chitetezo, ndi moyo. Mwachitsanzo, m'misewu yambiri, aluminiyamu aloy amagwiritsidwa ntchito mthupi, zitseko, chassis, ndi ena.
Werengani zambiri