在潜艇的家族中,有一个使命和设备配置不同于作战潜艇的分支,这类潜艇主要包括:实验潜艇、电子战潜艇、救援潜艇、深潜救生潜艇、海洋观测潜艇、运输补给潜艇和袖珍潜艇等。它们为潜艇的作战、试验和安全等提供了保障,我们将这类潜艇称作特种潜艇。 Among the submarine families, there is a branch of mission and equipment different from that of combat submarines. These submarines mainly include: experimental submarines, electronic warfare submarines, rescue submarines, submarine submarines, ocean observation submarines, transport submarines and submarines Wait. They provide security for submarine operations, tests and safety, and we call these types of submarines special submarines.