silvering powder造句

• Effect of silver powder characteristics on the film densification
  银粉特性对银膜致密性的影响
• Silvered powdered olivetrees . quiet long days : pruning ripening
  白昼恬静而漫长，给树剪枝，它逐渐成熟了。
• Silver powder on the fabic and black paint brushed , then spike work , very nice
  银粉与黑胶,加上卯丁实在是很漂亮!
• Silver powder horn
  银角制火药筒
• Flake silver powders
  片状银粉
• Alloy silver powder
  银合金粉
• Effect of silver powders on surface structure and property of pzt piezoelectric ceramic electrodes
  压电陶瓷电极表面结构和性能的影响
• A part of the research work on the preparation of nanometre sized ultrafine silver powder using the sewage is reported
  文中介绍了利用洗印废水制备银微粉的部分研究工作。
• The irradiation time , the wavelength and intensity of visible irradiation light and many other factors have a great influence on the geometrical characteristics of flake silver powders
  可见光的辐照时间以及波长和强度等对所得片状银粉的几何特征影响较大。
• Abstract : large quantities of spheric silver colloidal particles , which were protected by poly vinyl pyrrolidone ( pvp ) , can be converted into flake silver powders using photoinduced method
  摘要：将银溶胶用适当的保护剂保护后，置于一定波长的可见光下进行辐照可以得到纳米级片状银粉。
• 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。