| 单词 |
metallographical |
| 释义 |
metallographical, a.|mɛtələʊˈgræfɪkəl| [f. metallographic a. + -al1.] = metallographic a.
1902Jrnl. Iron & Steel Inst. LX. 242 No regard has been paid to the chemical or purely metallographical alterations..connected with the process of heating or annealing any iron material with subsequent slow or sudden cooling. 1950Engineering 10 Nov. 341/2 However carefully determined the mechanical and metallographical factors might be [etc.]. Hence metallographically adv., by metallographic methods.
1936L. R. Van Wert Introd. Physical Metallurgy ii. 23 Crystallographers distinguish six distinct crystal types. Only three of these are of any interest metallographically. 1967A. H. Cottrell Introd. Metall. xx. 373 Determining the extent of the isothermal transformation metallographically. 1969J. A. Scott in A. F. Madayag Metal Fatigue iii. 92 Microscopic examination of a metallographically prepared sample is the usual method of inspection for inclusions. |

英语词典包含277258条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
相关内容:
相关热词搜索:metallographical英英词典英英释义英语词汇意思用法释义英语