Chida chozungulira chachitsulo chomwe chimagwiritsidwa ntchito polumikiza ma insulated overhangs
nthawi zambiri amagwiritsidwa ntchito pamagetsi
Cholumikizira chokonzera mawaya owonongeka kuti abwezeretse mphamvu zawo zamagetsi ndi makina
Cholumikizira chomwe chimagwiritsidwa ntchito kulumikiza mawaya ndikusunga mphamvu zawo zamagetsi ndi makina