蒸发冷凝 meaning in English
evaporative condenser
Examples
- In this article , on the basis of evaporation & condensation principle , a research on the heat and mass transfer of liquid dehumidification and seawater desalination was developed
本文对液体除湿和海水淡化中蒸发冷凝传热传质过程展开了研究。 - As well - known , there is an induced current on the surface when metal material is in the high frequency electromagnetic field , since tending to skin heating effect to make the temperature of metal material surface go up promptly , surface beginning melt when temperature reaches the melting point of metal , metal material is heated up continuously by surface to core till the metal droplet of melting
自悬浮定向流技术制备金属纳米微粒与一般的蒸发冷凝法有所不同，其原理是：金属材料在高频电磁场中产生表面感生电流，由于趋肤加热效应使得金属材料表面的温度迅速升高，当温度达到金属的熔点时表面开始熔化，通过热传导作用金属材料由表面到芯部不断加热直至熔化成金属液滴。 - Abstract ： in this paper , the methods including the reduction ball - milling , the optical induction , the chemical reduction , the liquid phase reduction , the liquid - solid phase reduction , the spray pyrolysis , the evaporation and condensation , and the atomization et al . which have been used for preparation of nanometer silver flakes and nanometer spherical silver powders in china since the 1990s were summarized under categories , the features of each method were compared , the development of preparation technology was looked forward to , in the meantime , the present application and potential application of nanometer silver powders were expounded
摘要：本文分类总结了20世纪90年代以来国内纳米片状银粉和球形银粉的制备方法，包括还原球磨法、光诱导法、化学还原法、液相还原法、液-固相还原法、喷雾热分解法、蒸发冷凝法及雾化法等，比较了各种方法的优缺点，展望了纳米银粉制备技术的发展，同时，论述了纳米银粉现有的和潜在的用途。 - The tensile and compression experiment on bulk nanocrystalline ag prepared by igc method was carried on mt810 with different grain sizes and zwick 10tn2s machine at different strain rates under normal temperature respectively . the stain rate sensitivity m was found to be 0 . 025 , which was extremely lower than the ordinary values . also the work hardening exponent is very low
本文从用惰性气体蒸发冷凝和真空原位压结法( igc )制备得到的直径80mm ，厚度7 . 6mm的大尺寸纳米晶金属ag样品上切割得到符合力学实验要求的拉伸和压缩试样，在mts810和zwick精密力学测试机上分别精确测定了拉伸和压缩应力?应变曲线与晶粒尺寸和应变速率的关系。