... 有证仪器 certified instrument 有证参考 certified reference 有证参考物质;有证参考材料 certified reference material(CRM) ...
基于8个网页-相关网页
certified reference material 有证标准物质 ; 标准物质 ; 检定合格标准参考物质 ; 有证参考物质
Melting Point Certified Reference Material 熔点标准物质 ; 对硝基甲苯 ; 蒽醌 ; 对硝基苯甲酸
Certified reference materials 标准物质 ; 参考物质 ; 有证标准物质 ; 物质
Particle Size Certified Reference Materials 微粒粒度标准物质 ; 粒度标准物质 ; 国家一级粒度标准物质
certified reference material producer 有证标准物质
Integrated Stress certified reference 集成应力认证参照
Certified Reference Material CRM 有证标准物质
When evaluating the accuracy, certified reference materials was used.
当评价准确度时, 可使用有证标准物质;
Certified reference material of rigid PVC for oxygen index was developed.
研制硬质聚氯乙烯(硬质pvc)氧指数标准物质。
Characteristics, category and function of certified reference materials are introduced.
介绍了标准物质的特点、分类及作用。
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