单词 | powder metallurgist |
释义 | > as lemmaspowder metallurgist powder metallurgist n. an expert or specialist in powder metallurgy. ΘΚΠ society > occupation and work > worker > workers according to type of work > manual or industrial worker > workers with specific materials > metalworker > [noun] > in specific branch pyrometallurgist1921 powder metallurgist1949 1949 C. G. Goetzel Treat. Powder Metall. I. p. vii The final chapter of Part One covers briefly the many uses for metal powders that are somewhat beyond the sphere of interest of the powder metallurgist. 1980 N.Y. Times (Nexis) 10 July d2/1 As in other industries that are heavily dependent on the automobile industry, powder metallurgists saw their business decline last year. < as lemmas |
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