air-independent propulsion中文什么意思

不依赖空气推进

• air:    n. 1.空气，大气。 2.天空，空 ...
• independent:    adj. 1.独立的，自主的，自治的 ...
• propulsion:    n. 推进(力)。 a propul ...

百科释义

Air-independent propulsion (AIP) is a term that encompasses technologies which allow a submarine to operate without the need to surface or use a snorkel to access atmospheric oxygen. The term usually excludes the use of nuclear power, and describes augmenting or replacing the diesel-electric propulsion system of non-nuclear vessels.