Classified by economic characteristics, commercial mineral prospecting was a kind of geological work and production and operation activities.
商业性矿产勘查是一种按照经济属性划分的地质工作，是企业的生产经营活动。
From economic point of view, judging whether a social activity has industrial characteristics depends on whether it has production process and its products possess commercial characteristics.
从经济学的角度来看，判断一项社会活动是否具有产业性，主要看它是否属于生产过程、其产品是否具有商品特征。
From economic point of view, judging whether a social activity has industrial characteristics depends on whether it has production process and its products possess commercial characteristics.
从经济学的角度来看，判断一项社会活动是否具有产业性，主要看它是否属于生产过程、其产品是否具有商品特征。
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