The cage holding the pressuresphere is the framework of the insulated fiberglass capsule that will be suspended below the balloon.
笼子控股的压力范围是绝缘玻璃纤维囊，将低于气球悬浮框架。
2
Pressure gradient hydrophone is one of the implementation forms of acoustic vector sensors while another form is the vibrating sphere.
压差水听器是水声矢量水听器的一种实现形式，同振球则是另一种实现形式。
3
Using the related analysis method, this article deals with the point-surface conversion of the side fluctuating pressure which ACTS on plane, cylinder and sphere in hydraulic buildings in detail.