Roller ave eli
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E307 Top Roller Carrier Upper Top Roller mo Vaega Fa'asao o le Excavator Gata i Ukraine
Fa'ailoga: 1) Matou te mafaia ona fa'amautinoa o le vaega e matua'i tete'e lava i le ofuina e tusa lava pe i tulaga sili ona faigata o galuega 2). E mafai e vaega uma ona siakiina le numera o le vaega, e mafai e vaega uma ona oka mulimuli i le numera o le vaega. 3). Ua galulue fa'atasi ma le tele o kamupani fa'aulufale mai ia i matou mo le silia ma le 10 tausaga. 4). Auaunaga e tasi le taofi. A. O vaega atoa o le excavator ma le bulldozer e maua: carrier roller/top roller track roller/bottom roller/lower roller, front idler, sprocket rim/segment group, , track chain with shoes/trac...
