2025-06-05 01:48 浏览次数 2
泥状填料
a new muddy packing is investigated by analyzing principle of packing seal and comparing with other shaft seal materials in pumps.
以新型泥状填料为研究对象,通过对密封原理的分析及新老泵类轴端密封材料性能的比较,从而得出两代密封材料的优缺点。