Fikradaha ciyaarta madax-bannaan ee caagga ah ee carruurta 4 jir ah

SPIRIT waa fikradihii cayaarta madax-bannaan ee hore ee warshadda 4-jirka ee Shiinaha.

Fikradaheena ciyaaraha madaxa banaan ee loogu talagalay carruurta 4 sano waxay isticmaaleen caag tayo sare leh iyo birta galvanized.

Waqtiga dammaanadda ee fikradaha ciyaarta madax-bannaan ee carruurta 4 sano jir ah waa 6 sano.

Fikradaha ciyaarta madax-banaan ee carruurta 4 jirka ah waxay la kulmaan heerarka badbaadada CE.