The system is made up of two parts: acoustic reconnaissance and acousticjamming.
水声对抗系统由水声侦察和水声干扰两部分组成。
2
Furthermore, acousticjamming can be sorted as active jamming and passive jamming.
水声干扰又分为有源干扰和无源干扰。
3
The results of the range experiment indicate that the air ballistic characteristic tested by this method is directive to the research and development of a rocket-propelled acousticjamming equipment.