Ngā hua rapu - "sonar"
Ngā kaupapa kua whakahuatia i roto i tō rapu.
Ngā kaupapa kua whakahuatia i roto i tō rapu.
- TK5101-6720 1
- Telecommunication 1
- navigation 1
- radar 1
- radiolocation 1
- signals 1
- sonar 1
- surveillance 1