作业: school assignment分类: classify队列: queue; formation作业分类: classification of job; job control作业分类，业务分类: activity classification集装箱装箱作业装箱作业分类选送: vanning作业分隔: job separation作业分结构: work breakdown structure作业分析: activity analysis; analysis, operations; breakdown of operations; job research; task analysis按行业分类: breakdown by industry产业分类: industry classification产业分类帐: plant ledger煤工业分类: industrial cla ification of coal; industrial classification of coal; industrialcla ificationofcoal行业分类: classification of occupations职业分类: job classification; occupation classification; occupational classification职业分类；职类: occupational class职业分类典: dictionary of occupationaltitles; dot专业分类表: special subject edition作业队列: job queue低温作业分级: classification of works in cold environment定期作业分区: periodic block高处作业分级: classification of works at heights高温作业分级: classified standard of working in the hot environment冷水作业分级: classification of works in cold water理性作业分析: rational task analysis
