concrete block and rock-mound breakwater的意思|示意
美 / /
英 / /
混凝土块和岩石丘防波堤
concrete block and rock-mound breakwater的网络常见释义
混凝土方块堆石防波堤 ... laying of rock-mound 堆砌石墩 concrete block and rock-mound breakwater 混凝土方块堆石防波堤 Rock-mound by the road 路边的石墩 ...