“surface roughness metrology standard device”的概念、定义、翻译、参考文献-科学参考

单词	surface roughness metrology standard device
释义	surface roughness metrology standard device Encyclopedia 工学表面粗糙度计量技术释 surface roughness metrology standard device表面粗糙度计量标准器量值溯源到中国国家计量基准且准确度低于计量基准并用于量传的计量器具。
随便看	convected motion convected time rate of change convected velocity convection convectional convectional circulation convection cells convection current convection diffusion convection diffusion equation convection-diffusion equation convection drying convection electric field convection equations convection heat transfer convection instability convection number Convection rotation and planetary transits Convection Rotation and Planetary Transits satellite convection zone convection zone of the Sun Convection，Rotation and planetary Transits convective convective acceleration convective available potential energy

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