chemical analysis of metals meaning in English

金属材料化学分析

Standard practice for referencing test methods for chemical analysis of metals and related materials
金属及相关材料化学分析用参考试验方法的标准实施规程
Standard practice for conducting proficiency tests in the chemical analysis of metals , ores , and related materials
在金属矿和相关材料的化学分析中进行技术检查的标准操作规程
Standard practice for establishing an uncertainty budget for the chemical analysis of metals , ores , and related materials
金属矿石和相关材料化学分析不定性预算制定的标准实施规范
Standard guide for planning , carrying out , and reporting traceable chemical analyses of metals , ores , and related materials
金属矿和相关材料可追踪化学分析的计划实施和报告标准导则
Standard practices for apparatus , reagents , and safety considerations for chemical analysis of metals , ores , and related materials
金属矿物和相关材料的化学分析用仪器试剂和安全措施的标准操作规程