过滤海绵概况 过滤海绵也称网状海绵,爆破海绵。聚氨酯过滤海绵由普通开孔软泡经网化处理加工而成,网化处理除掉了泡沫网络之间原有的面膜或壁膜,得到了主体骨架网状结构。过滤海绵的空隙率高达97%,具有优异的透气性、良好的柔软性和较高的机械强度。
沙子像海绵一样过滤水,并减缓蒸发的进程。
The sand acts like a sponge and filters the water and slows evaporation.
洗过盘子后,我们会用刷碗水洗海绵浴,然后使用一块布过滤一下这些咖啡色的液体并加入到货车的引擎冷却器里。
After washing the dishes, we took sponge baths in the dishwater, then strained the coffee-colored liquid through a cloth into the truck's radiator.
也不要用海绵清洁,否则会损坏过滤网表面。
Also do not use clean sponge, otherwise, it will damage the screen surface.
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