短語(yǔ)詞組短語(yǔ)grid tread pattern 棋盤花紋country tread pattern 越野花紋some tire tread pattern 花紋輪胎ground grip tread pattern 雪泥花紋winter tread pattern 冬季胎面花紋lug type tread pattern 橫紋胎面花紋tread pattern groove 胎面花凹紋tread pattern depth [橡膠]胎面花紋深度 返回 tread pattern