短语词组短语carcass ply angle 胎体角度nylon carcass ply compound 锦纶帘布层胶carcass ply compound 胎体胶;胎体帘布胶;帘布胶carcass ply up drum 胎体贴合鼓inner carcass ply compound 内层帘布胶C innerliner and carcass ply 内衬和帘布层 返回 carcass ply