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单词 air-breathing
释义

air-breathing


Thesaurus
Adj.1.air-breathing - deriving oxygen from the airair-breathing - deriving oxygen from the air; "he studied respiration in marine air-breathing vertebrates"; "large air-breathing ichthyosaurs had hydrofoils"

air-breathing


air-breathing

[′er ′brēth·iŋ] (mechanical engineering) Of an engine or aerodynamic vehicle, required to take in air for the purpose of combustion.

air-breathing

An engine that sustains its combustion by using oxygen from the incoming air. Both reciprocating and gas turbine engines are air-breathing, whereas a rocket carries its own oxygen and, hence, is not an air-breathing engine.
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更新时间:2024/12/24 7:06:16