permeater meaning in Chinese
贯穿器
透气性测定仪
Examples
- Tests relating to pavements . surface drainage properties on pervious pavements . part 4 : measurement of surface flow on draining flooring with a constant loading permeater
路面试验.渗水路面的表层浅水特性.第4部分:连续荷载渗漏器表面排水量的测定