求翻译：建筑业企业自1993年陆续在深沪两市上市，截至2010年底，我国深沪两市建筑业板块一共有46家上市建筑企业是什么意思？

Construction enterprises in succession since 1993 in Shenzhen and Shanghai stock market, as of the end of 2010, China's Shenzhen and Shanghai construction industry segment a total of 46 listed construction enterprises

Since the construction enterprises in 1993 was listed in Shanghai city, at the end of 2010, the country has two cities Shanghai Construction Industry Board a total of 46 blocks listed building enterprise

The architecture industry enterprise from 1993 one after another in the deep Shanghai two market cities, up to 2010 year's end, our country deep Shanghai two city architecture industry tectonic plate altogether had 46 to go on the market the construction enterprise

Enterprises in the construction industry since 1993 have been listed in the cities of Shenzhen and Shanghai, and by the end of 2010, Chinese cities of Shenzhen and Shanghai construction sector a total of 46 listed companies in construction enterprises

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