基本解釋[機械工程]多孔焊渣英漢例句雙語例句This invention discloses a method for preparing porous bricks and hollow bricks from domestic sewage and industrial Cr slag.本發(fā)明公開了一種用生活污水和工業(yè)鉻渣等為原料制備多孔磚、空心磚及制 備方法。ip.comSteel slag is porous and has high adsorption ability, which will be designed as fill material to steel slag filtering reactors after biochemical treatment.鋼渣具有多孔、吸附能力強的特點，可以將其作為填料設計成鋼渣過濾反應器放到生化處理之后。porous slag更多例句詞組短語短語porous agglomerating slag 多孔凝渣porous slag更多詞組專業(yè)釋義機械工程多孔焊渣