mullion structure是什么意思

用法例句

Is the Pingle depression a ramp faults zone or a huge tectonic window?;

赣北萍乐拗陷是对冲构造还是巨型构造窗?

Lantian Structural Window is located in Shangxi Group near Lantian Village in southern Anhui, and tectonically in the collisional erogenic belt between Yangtze and South China plates.

蓝田构造窗位于安徽省南部上溪辟(相当于板溪群)中。