Read Edit View history 支柱产业 zhīzhùchǎnyè pillar industry Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 支柱产业/ 支柱產業 zhīzhùchǎnyè pillar industry mainstay industry 汽车工业是国民经济的支柱产业。 Edit Delete References Add reference No references for this word.