Changqing gas field

• 长庆气田

Changqing gas field的用法和样例：

例句

1. In light of the geological features of reservoirs in Changqing Gas Field, the study and test of gas underbalance pressure drilling technology have been carried out in the field.
   摘要针对长庆气田储层地质特征，开展了长庆气田天然气欠平衡钻井技术研究及试验。