SN
英
美
abbr. Saponification Number 皂化值
复数：sns
BNC.38042
双语例句
- 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。 - 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 - Software Design of Warehouse Supervision System Based on RFID and SN
基于RFID和SN的仓储监管系统软件设计 - 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。 - Effects of Tin Microalloying on Microstructure and Mechanical Properties of Mg-Zn-RE-Zr Alloys
Sn微合金化对Mg-Zn-RE-Zr合金组织及性能的影响 - Alloying and Compositing of Mg_2 ( Si, Sn) Based Thermoelectric Materials
Mg2（Si，Sn）基热电材料的合金化和复合化研究 - 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。 - Study on Instrument Miniaturization and Analytical Methods for Elements of As, Se, Sb, Sn
砷、硒、锑、锡元素的分析方法及仪器小型化研究 - Research Progress in Preparation and Electric Properties of ( Zr, Sn) TiO_4 Thin Films
（Zr，Sn）TiO4薄膜的制备及电性能研究进展 - First-principle Study of the Effect of Sn Adatom on ZnO ( 0001)-Zn Polar Surface Adsorbing Oxygen
Sn对O原子在ZnO（0001）-Zn极性面上吸附影响的第一性原理研究