Respuesta :
1. Trieste
2. DSRV-1
3. Nautilus
4. Alvin
5. Sealab 1
6. Sealab 2
7. Topex/poseidon
1. Trieste/bathyscaph
2. DSRV-1/a submergence rescue vehicle
3. Nautilus/ rescue vehicle
4. Alvin/ a nuclear submarine
5. Sealab 1/ habitat 192 feet under the sea
6. Sealab 2/ habitat 205 feet under the sea
7. Topex/poseidon/satellite sent to measure sea levels
Trieste