The rubber sealing strip is a shaped sealing material which is widely used in sealingtreatment for buildings.
橡胶止水带是一种定型防水密封材料，在建筑物变形缝和施工缝的防水密封处理中广泛应用。
2
The sealingtreatment of anodized aluminum and its alloys is required for improving the anti- fouling and corrosion resistance performances.
为提高铝及其合金氧化膜的耐蚀性和耐污能力，必须对膜作常温封闭处理。
3
The utility model relates to a mine slip casting pump, in particular to a slip casting pump which is used for the sealingtreatment of the gap of the stratum loophole in mines or tunnels.