工作: work; operation; working; op ...计量: calculate; estimate; measure器具: utensil; implement; applianc ...命名: nominate; nomenclature; name与: take part in; participate in分类: classify代码: code规范: standard; norm; specificatio ...代码规范: code norm分类代码: class code; classification计量器具定型通用规范: the general norm for pattern evaluation of measuring instruments计量器具: counting device对象分类代码: object class考试分类代码: examination classification code统一分类代码: unified classification code工作计量: work-measurement计量器具控制: control of measring instrument密度计量器具: density measuring instrument计量器具定型鉴定规范的编写导则: rules for drafting norms of pattern evraluation of measuring instruments标准工业分类代码: standard industrial classification (sic); standard industrial classification codes城市用地分类代码: cjj46-91海洋生物分类代码: marine biotaxonomic codess工作测量器具: working measuring instrument计量器具的检定: calibration of measruing device国际贸易合同代码规范: specification of international trade contract codes