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- A new sort of water evaporation retardants of W/O emulsion system was prepared by blend of long chain fatty alcohol and short chain alcohol. 采用长链脂肪醇和短链醇复配,制成W/O乳液体系,制备了一种新型水分蒸发抑制剂。
- water evaporation retardant 水分蒸发抑制剂
- An instrument that measures the rate of water evaporation. 汽化计,蒸发计测定水蒸发速率的仪器
- Keywords water evaporation retardants;emulsion system;retardent mechanism; 水分蒸发抑制剂;乳液体系;抑制机理;
- Keywords water evaporation retardent;superior fatty alcohol;surface film;inhibition efficiency; 水分蒸发抑制剂;高级脂肪醇;表面膜;抑制率;
- The pool of water evaporated in the sun. 那一滩水在太阳照射下蒸发掉了。
- An instrument that measures the rate of water evaporation . 加热使物质的分子运动得更快,结果就加大了蒸发的速率。
- water evaporation retardants 水分蒸发抑制剂
- The salt crystallizes as the water evaporates. 盐在水分蒸发时结晶。
- The spot of water evaporated in the sun. 水点在阳光下蒸发。
- Water evaporates when it is boiled. 水煮沸时就会蒸发。
- The spot of water evaporated in the sun . 水点在阳光下蒸发。
- It was found that the pyrolysis process experienced three periods: water evaporation, devolatilization and char burnt. 实验结果发现,污泥热解过程经历了三个阶段:水分挥发阶段,挥发分挥发阶段和固定碳燃尽阶段;
- Mulch trickle irrigation results not only in the diminution of soil water evaporation, but also in the prevention of water percolating into deep soil. 膜下滴灌技术不仅可减少地面水分蒸发,还可以避免深层渗漏。
- When the relative humidity levels rise, the air is more humid holdout in water evaporation of speed is slow, and ink layer increases the drying time. 当境况湿量加矮即氛围较为湿润时,不朱层洋水不合凝结的速率不离不隐得迟缓,不朱层湿润工夫不离补充。
- While water evaporates, a large amount of heat is absorbed. 水蒸发时,大量的热被吸收了。
- Passive and Hybrid Downdraught Cooling, which rely on natural cooling processes based on water evaporation and solar power, are now technically viable in many parts of the world. 依靠水蒸发和太阳能的被动及混合倒风制冷技术目前在世界上大部分地方得到了广泛应用。
- Surfactant can become the single numerator monolayer on the surface of water,and it can be used to repress water evaporation,which is one of its important applications. 不溶性表面活性剂,可以在水面上形成单分子膜,单分子膜的一个重要应用就是阻止水的蒸发,因此可以作为抑制水蒸发的阻止剂。
- While water evaporates,a large amount of heat is absorbed. 水蒸发时,大量的热被吸收了。
- While water evaporate, a large amount of heat is absorbed. 水蒸发时,大量的热被吸收了。