Second Grade Standard Platinum Resistance Thermometer  二等标准铂电阻温度计

standard platinum resistance thermometer  标准铂电阻温度计

Standard platinum resistance thermometer Grade Ⅱ  二等铂电阻温度计

Standard Platinum Resistance  标准铂电阻

standard resistance thermometer  标准电阻温度计

platinum resistance thermometer  铂电阻温度计; 验收取样计划; 铂阻温度计

platinum resistance thermometer sensor  铂热电阻

platinum-resistance thermometer  铂电阻温度计

a primary standard facility of diffuse visual transmission density  漫透射视觉密度基准装置

Dobson primary standard  多布森一级标准

frequency primary standard  频率基准

Josephson voltage primary standard  约瑟夫森电压基准

metrology primary standard  计量基准

National primary standard  国家基准

photometric primary standard  光度基准

primary resistance  原发耐药

primary resistance speed regulator  原电路电阻调速器

primary resistance starter  原电路电阻起动器

primary standard  基本标准; 原标准; 原级标准; 一级标准; 基准; 基准物质; 原量器; 标淮原器; 原型标准; 基标准; 原始标准