certified reference material for oxygen index  氧指数标准物质

titanium-alloy certified reference material for spectroscopy analysis  钛合金光谱分析用标准物质

Certified reference material  认证参考物质; 有证参考物质; 标准物质; 有证标准样品; 有证标准物质; 乙烯; 标准样品; 检定合格标准参考物质

certified reference material CRM  标准物质; 标准样品

CERTIFIED REFERENCE MATERIAL OF BROMOBENZENE IN METHANOL  甲醇中溴苯标准样品

certified reference material of nickel-chromium alloy  镍铬合金标准物质

crude oil certified reference material  原油标准物质

ETHANOL GAS CERTIFIED REFERENCE MATERIAL  乙醇气体标准物质

GAS CERTIFIED REFERENCE MATERIAL  气体标准物质

geochemical certified reference material  地球化学标准物质研制

National Research Center for Certified Reference Materials  国家标准物质研究中心

NON-FLAME SMOKE DENSITY CERTIFIED REFERENCE MATERIAL  无焰燃烧烟密度标准物质

POWER COAL CERTIFIED REFERENCE MATERIAL  动力煤标准物质

preparation of certified reference material  标准物质研制

standard reference material for spectrometry  光谱标准样品

stick for stick and carrot for carrot  以牙还牙

American Institute for Certified Pubic Accountants  AICPA研究所

automatic control certified for unattended engine room-open sea  惯性约束核聚变; 公海无人机舱自动控制系统

automatic control-system certified for unattended engine room  无人机舱自动控制系统核准的无人机舱自动控制系统符号