water-proof material 防水材料
water-proof bond material 防水粘结材料
Water-proof reeling material 防水卷材
new water proof building material 新型建筑防水材料
composite water-proof coiled material 复合式防水卷材
separated water-proof coiled material 分离式防水卷材
Pick the plastic bags from the domestic garbage and make them into water proof material and separate the inorganic material from the domestic garbage and grind it into powder.
把生活垃圾中的塑料袋拣出来并制成防水材料，将生活垃圾中的非有机物分出来并研磨成粉末。
Rinsing sector and water flow system adopt rustproof and rot - proof material . which can bear roughly usage.
清洗区和水路系统全部采用不锈钢及耐腐蚀材料制造，经久耐用。
Rinsing sector and water flow system adopt rustproof and rot-proof material. Which can bear roughly usage.
清洗区和水路系统全部采用不锈钢及耐腐蚀材料制造，经久耐用。
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