短语词组短语paving machinery 摊铺机械mechanized paving 机械铺筑Paving Temperature 碾压层的摊铺温度paving wheels 铺设轮paving type 铺装类型bridge paving 桥面铺装paving mechanism 铺设机构tessellated paving 嵌花铺面diagonal paving 斜向铺砌paving stone 铺路石 返回 paving