英语词汇“键打孔员--键打孔操作员--打孔操作员”的翻译、意思、用法、释义-英汉汉英词典

单词	键打孔员--键打孔操作员--打孔操作员
释义	键打孔操作员，打孔操作员，键打孔员keypunch operator，KPO
随便看	empirical estimation model empirical evidence empirical exponential family empirical fact empirical flood formula empirical floral diagram empirical formula empirical--formula empirical frequency distribution empirical generalization empirical knowledge empirical knowledge -- experiential knowledge empirical knowledge ； experiential knowledge empirical law empirical likelihood empirical logits empirically empirically testable proposition empirical management school empirical mass empirical mass formula empirical medicine empirical method empirical mode empirical mode decomposition