zinc

• Standard specification for zinc - coated steel wire strand
  镀锌钢绞线的标准规范
• A study on zinc requirement in childhood aged 5 6 years old
  6岁儿童锌需要量的探讨
• Specification for zinc - aluminium alloy ingots and castings
  锌铝合金铸锭和铸件规范
• Decobalt technology practice in wet zinc hydrometallurgy
  湿法炼锌工艺除钴实践
• Separation of iron alum slag on zinc hydrometallurgy process
  湿法炼锌中矾渣的分离
• Testing chromate coatings on zinc and cadmium surfaces
  锌和镉的表面铬酸盐覆层试验
• The structural damping property of re zinc base composites
  复合材料的结构阻尼特性