waterproofing防水的waterproofadj.防水的； 耐水的n.防水材料（英）雨衣vt.使 ... 能防水waterproof and moisture permeability防水透湿waterproofing agent of suede leather绒面革防水剂waterproofing agent for nylon textile尼龙织物防水剂waterproofing layer of spray membrane喷膜防水层Waterproof and flexible foam asbestos防水弹性泡沫石棉waterproofing for underground project地下工程防水waterproof and moisture permeable film防水透气薄膜waterproof roofing with coiled material卷材防水waterproof membrane production equipment防水卷材生产设备waterproof and moisture permeable fabric防水透湿织物