standard industrial classification system sic
标准行业分类体系sic
以上为机器翻译结果,长、整句建议使用 人工翻译 。
Companies were all assigned a numerical Standard Industrial Classification (SIC) code (now North American industry Classification System, or NAICS) identifying which industry sector they fit in to.
每个企业都会有一个标准产业代码(SIC)(现为北美产业分类系统,简称NAICS),用来确定各自属于哪个产业部门。
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