有毒作业分级 classified standard of operation with exposure to toxic chemicals in the workplace
"查查词典"手机版
千万人都在用的超大词汇词典翻译APP
例句与用法
Please consider the grouping by wbs or by activity code 请考虑利用作业分类码或工作分解结构做工程组分类。
Activity code is an assigned code value for grouping / classification purpose 作业分类码是利用指定代码作分组及分类用途。
Books online uses a small number of roles that map to a range of job classifications 联机丛书使用少量映射到作业分类范围的角色。
Classification and codes of grain information - grain processing - part 1 : classification and codes of processing 粮食信息分类与编码.粮食加工.第1部分:加工作业分类与代码
Classification and codes of grain information - grain storage - part 1 : classification and codes of grain storage operation 粮食信息分类与编码.粮食仓储.第1部分:仓储作业分类与代码