作业环境 zuòyèhuánjìng operating environment Definitions Defs Origin Strokes Stroke Words Sentences Sents 作业环境 作業環境 zuòyèhuánjìng operating environment working conditions or the technical environment in which a task is performed
作业环境 作業環境 zuòyèhuánjìng operating environment working conditions or the technical environment in which a task is performed
