实验结果表明,细粒土壤下垫有粗粒土壤时,上部细粒土壤的持水能力有明显的提高,可以超过最小持水量而得到若干补充水量。
Experimental results show that fine texture soil layer overlying coarse texture soil layer can markedly increase water-holding capacity and get some supplement of water after reaching field capacity.
产品特点:能够迅速为肌肤补充水份,提升肌肤含水量,独特的保湿因子能在补水的同时,牢牢锁住肌肤的水份,由内而外滋润肌肤使肌肤长效保湿。
Features: Rapidly supply hydration to skin, raise its water content; the unique moisturizing factor can firmly lock up water while hydrating, completely moisturize skin.
该泵在主回路冷却水减少时,提供补充水以维持所需水量。
This pump supplies make-up water to maintain the volume when the primary reactor coolant has contracted due to decrease of load.
应用推荐