What is another word for auxiliary research submarine?
Pronunciation: [ɔːksˈɪli͡əɹɪ ɹɪsˈɜːt͡ʃ sˈʌbməɹˌiːn] (IPA) 
An auxiliary research submarine primarily serves as a designated vessel for scientific exploration at sea. However, there are other terms used to describe this type of submarine, including submersible laboratory, scientific submersible, and oceanographic research vessel. These are all synonyms for auxiliary research submarines, with the common objective of carrying out investigations in the depths of the ocean. These vessels are equipped with advanced technologies and instruments to conduct research in various fields such as marine biology, geology, and oceanography. It is important to have these submarines to further our knowledge of the oceans, which covers over 70% of the planet and is still largely unexplored.
