industrial establishment 基本例句 工业机构;厂商 This is a course in industrial organization, the study of firms in markets.这是一个产业组织的课程,是关于厂商在市场中的研究。 Imports by petrochemical enterprises sanctioned by the industrial authority are exempt from this provision.但经工业主管机关认定之石化业厂商输入者,不在此限。