水中音响定位系统underwater acoustic positioning system 水下装具安置法(钻油) under water completion ..
双语例句
1
Signal design is the key in a multi-target underwateracousticpositioningsystem.
信号设计是多目标水声定位系统的关键。
2
Nowadays, the underwateracousticpositioningsystem is the mainstream of underwater navigation and localization.
从目前来看，水声定位系统是水下导航定位的主要手段。
3
For underwateracousticpositioningsystem based on measurement of time_delay, range ambiguity appears when pulse's propagating time is longer than its repetition period.