平均含水率 meaning in Chinese

average moisture content

Frame : strictly high - temperature sterilized , dried ( moisture content 8 % ) , fine hard timber is used for sofa ' s frame so that the problems of being insect - eaten , bent or deformed can be avoided and the sofa can have a long life
骨架材料：均采用经严格高温杀菌，烘干（平均含水率为8 % ），握钉力及静曲强度高的优质硬木材料做沙发骨架，彻底避免出现虫蛀、翘曲、变形等质量问题，保证沙发经久耐用。