网络释义专业释义英英释义
... propelling force推进力 propelling nozzle推力喷管 proper boundary value problem本者值问题 ...
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Propelling nozzle
- abstract: A propelling nozzle is the component of a jet engine that operates to constrict the flow, to form an exhaust jet and to maximise the velocity of propelling gases from the engine.GFC Rogers, and Cohen, H.
以上来源于: WordNet
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