Qidong Economic Development Zone is one of the first provincial zones in Jiangsu.It has an total programming area of 102 km2, including a central park and three industrial parks.是什么意思_Qidong Economic Development Zone is one of the first provincial zones in Jiangsu.It has an total programming area of 102 km2, including a central park and three industrial parks.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句