编辑同志： 我在区县统计局从事工业统计工作，在收审基层工业企业的《工业企业主要经济指标月报》时，常常遇到：采取以一业为主多种经营的企业，其填报的产品销售收入中，包含了产品销售收入和销售非本企业生产的产品收入，与工业统计中有关该指标的定义不一致；另外，工业统 Editorial comrades: I work in the statistics of districts and counties on industrial statistics. When I review the “Monthly Report on Major Economic Indicators of Industrial Enterprises” of grass-roots industrial enterprises, I often encounter: Adoption of an industry-based multi-business enterprise, The income from product sales includes the sales revenue of products and the income from sales of products not produced by the enterprise, which is inconsistent with the definition of the index in industrial statistics;