certified reference materials meaning in English
法定标准物质
Examples
- Geological certified reference materials : a review since
地质标准物质十年回顾 - Uses of certified reference materials
检定合格的标准物质的使用 - Metallurgical certified reference material . package , transportation and storage
冶金标准样品的包装运输及储存 - Calibration in analytical chemistry and use of certified reference materials
分析化学的校准和经检定的基准材料的使用 - The study of pahs methanol certified reference materials for environmental protection
六种多环芳烃溶液标准物质的研制