基本解釋[建] 填縫料英漢例句雙語(yǔ)例句The invention relates to a concrete joint plastic sealing material.本發(fā)明涉及一種混凝土接縫塑性止水材料。ip.comThe utility model relates to a chimney butt joint sealing device for solving the problems of untight inserting, difficult processing, material wasting of the traditional chimney inserting.一種菸筒對(duì)接用密封裝置,解決傳統(tǒng)的菸筒插接帶來(lái)的插接不嚴(yán),加工睏難,浪費(fèi)材料等問(wèn)題。ip.comjoint sealing material更多例句詞組短語(yǔ)短語(yǔ)elasticity polyurethane joint sealing material 聚氨酯彈性嵌縫料joint sealing material更多詞組專業(yè)釋義辳業(yè)科學(xué)接縫材料土木建築工程填縫料材料科學(xué)填縫料