防水效能
waterproofing effectiveness
体外抗水效能
In vitro anti-water efficacy
鱼雷效能
operational effectiveness
动态性能效能评价
Dynamic performance and effectiveness evaluation
傍河型地下水水源地
riverside groundwater resource field
保水能力
water conservation
ability to maintain moisture
capacity of humidity guarantee
water retention
water retention capacity
water retentivity
restraining
water retaining capacity
water retainability
water holding capability