SN

英

美

abbr.  Saponification Number 皂化值

复数：sns　

医学计算机

BNC.38042

双语例句

• Bolivia is a mineral product exporter and the main producer of Sn and W in the world.
  玻利维亚是矿物原料出口国，锡和钨的生产在世界上占重要地位。
• Metal fitting High conductivity brass and high elastic phosphor bronze. With Ni or Sn plating.
  导电用金属组件采用高导电率之黄铜、高弹性之磷青铜，再加以镀镍、镀锡等表面处理。
• Besides Cu, Sn, W used in industry, Mo, Bi can be comprehensively utilized as well.
  除可工业利用铜、锡和钨元素外，还可综合利用钼和铋元素。
• In the second part, a geometric inequality on finite points set of spherical space Sn is proved.
  本文讨论了球面型空间的有关度量问题，并给出了球面型空间有限点集的一个不等式。
• A new gravimetric method for determining Cu and Sn in the core-shell Cu-Sn bimetallic nanoparticle was proposed.
  探讨了测定核壳式纳米铜-锡双金属粉的各组分含量的重量分析法。
• Determination of Pb, Sn, As, Sb, Bi in Steel with ICP-AES Method
  ICP-AES法直接测定钢中铅、锡、砷、锑和铋
• Influence of Sn on Electrochemical Behavior of Lead Alloy Electrodes in Sulfuric Acid
  锡对铅合金电极在硫酸溶液中的电化学行为影响的研究
• Effect of Sn(ⅳ) on Corrosion Resistance of Tin Coatings in PSA Tin Plating Bath
  PSA镀锡液中Sn（Ⅳ）含量对镀层耐蚀性的影响
• Current Research Status of Reactive Wetting and Interface Structure of Sn-based Solders on Cu Substrate
  Sn基钎料/Cu基板间反应润湿及界面结构研究现状
• The results show that some Cu, As and Sn are simultaneously enriched in the scale of slabs.
  试验结果表明，连铸坯氧化层中存在铜、砷和锡同时富集。