abbr.chromium 铬;
英文例句/中文翻译:
Analysis and comparison of the solubility of CR modified asphalt
废胶粉改性沥青溶解度的判别与比较
The total CR rate was 91%.
总CR率达91%。
Practical Production of Grinding Ball of Low Cr Cast Iron
低铬铸铁磨球的生产实践