HRA
基本解释
- =Hypersonic Research Airplane 高超音速研究飞机
英汉例句
- Th HRA Annual Conference Concludes in Success!
HRA第十届年度大会暨展览会成功举办! - The handness of the materials is 2400HV and HRA 93.7, respectively.
硬度测定指示;材料的维氏和洛氏硬度值分别为2400HV和HRA93.;70。 - The method could be well applied to every aspect in HRA.
笔者的方法也能很好地应用在不同行业的HRA。 - This HRA is free of charge &also have simultaneous interpretation.
本次活动是免费的,配有中文同声翻译。 - HRA and HV values on the coated exceeded 80 and 1000 respectively.
覆层的HRA值和HV值分别超过80及1000。