Thee oil produced in Dagang is of first-rate quality.

大港油田生产的石油质量是头等的。

youdao

The south beach is one of the main exploration areas at Dagang oilfield.

南部滩海是大港油田的重点勘探区域之一。

youdao

We injected 10 Wells in Dagang oilfield in 2003 and increased 385 tons of oil.

2003年在大港油田第五采油厂进行10口井微生物吞吐，增油385吨。

youdao

Tang Dagang, director of the Vehicle Emission Control Center, a policy research group also affiliated with the ministry, said pressure increased last year to tighten diesel fuel standards after the State Council, or cabinet, announced stricter air-quality rules.

WSJ: China's Pollution Fight Faces Resistance