短語詞組短語Concrete hollow blocks 混凝土空心砌塊Lightweight concrete hollow blocks 輕質(zhì)混凝土空心砌塊concrete heteromorphic blocks 混凝土異形塊concrete small blocks 砼小砌塊concrete interlocking blocks 混凝土聯(lián)鎖塊small concrete hollow blocks 砼小型空心砌塊concrete precast blocks 混凝土預(yù)制塊Concrete flue blocks 混凝土菸道部件concrete grouting blocks 混凝土澆築塊 返回 concrete blocks