胶泥密封
mastic───n.乳香;乳香脂;胶泥,胶黏剂;乳香树;防水密封材料
sealing───n.猎捕海豹;封闭;密封;v.系紧,封牢;快速煎炸;加封,盖印;达成,确保(seal的现在分词)
sealing ring───[机]密封环;对闭砂条;垫圈;封闭圈
sealing machine───[包装]封口机;封装机;熔接机;密封机,熔接机,封口机
sealing surface───瓶口,封接面;密封面;封接面;瓶口
sealing wax───封蜡;[材]火漆;n.封蜡,火漆
sealing strip───封密条;汽封片;汽封片; 密封边; 密封带; 密封片
sealing water───密封用水
sealing set───密封装置
BUILDING COVERING. EXTRUDED MASTIC SEALING STRIPS FOR METALLIC ROOFING. SPECIFICATIONS. TEST.───屋顶.金属屋顶用挤压胶粘水泥密封片.规范.试验
Building covering. Extruded mastic sealing strips for fibre-cement roofing. Specifications. Tests.───建筑物覆盖物.纤维混凝土屋顶挤压胶合板密封带材.规范.试验