airfield paving,road paving (road pavement,road surface)
词语: airfield paving,road paving (road pavement,road surface)
解释: 机场铺砌、道路铺砌
词典: 专利专业英汉词典
airfield paving,road paving (road pavement,road surface) 相关解释
机场铺砌、道路铺砌 airfield paving,road paving (road pavement,road surface)