故巴渝文存中的秦良玉是巴渝英雄文化的有机组成部分。
Qin Liangyu in Ba and Yu culture is organic component of Ba and Yu hero culture.
故巴渝文存中的秦良玉是巴渝英雄文化的有机组成部分。
Qin Liangyu in Ba and yu culture is organic component of Ba and yu hero cul...
川中须家河气藏是川渝地区近年勘探开发的重点区块之一，为川渝气田上产的主要接替层系。
Xujiahe gas reservoir of mid-Sichuan gas field is one of the most important exploration and development area and the main supersede layer system.
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