Chaoyanggou Oilfield has low porosity, low perinea and serious heterogeneity, with natural and induced fractures.

朝阳沟油田储层低孔、低渗,非均质性严重,存在然裂缝和人工裂缝。

The morning sun gilds the sky.

朝阳把成金色。

Patterns with fruit motifs and gingham checks are popular designs for spring and summer, and the houndstooth pattern and tartan checks are often seen in fall and winter.

果枝和朝阳在夏会更流行，千鸟和大在秋冬更为常见。