AZS

The intensity of auroral electrojet in summer is greater than that in winter around AZS.

南中山站夏光电集流强大于冬光电集流。

The white afrodite erosion creates the reducing of glass hardness and density,AZS corrosion creates hardness to descend,but the density to raise.

门）白泡石侵蚀后造成玻璃和密降，钻刚玉侵蚀后造成降，但是密却有所上升。