圈: circle; ring炉顶: furnace top; furnace roof头: 5点就得动身 have to start before ...炉头钢圈: lip ring; top ring炉顶钢圈: lip ring; top ring casting钢圈: steel rim; steel ring; wheel rim钢圈瘪: rim dented钢圈轮: steel-tired wheel角钢圈: angle ring深钢圈: well base rim带钩钢圈: barbed steel coil单丝钢圈: abbott bead多钢圈胎圈: multi-core bead钢圈刹车: rim-brake钢圈与车胎: wheel rim, tire钢圈支架: steel ring set; steel support铝合金钢圈: alumininum-rim轮胎钢圈: tyre rim浅底轮圈(钢圈): sdc semi drocenter rim; semi drocenter rim刹带钢圈: brake band banda de freno深底钢圈: dc drocenter rim; drocenter rim胎钢圈断裂: rim cut自行车钢圈: bicycle rim单丝钢圈卷成机: abbott machine钢圈轮胎式护舷: rubber tires and steel wheels fender
