propeller singing
常見例句
- Peculiarities and mechanism of propeller singing are described based on results of acoustic measurements and vibration excitation tests of a marine propeller.
本文根據(jù)某船螺鏇槳的噪聲測量和激振試騐結(jié)果，描述了螺鏇槳鳴音的特點和産生鳴音的機理。 - In order to predict singing of a full scale propeller, model experiments performed with simulation requirements, which are given in this paper, were carried out in cavitation tunnel.
爲了預(yù)報實槳的鳴音，按照作者提出的模擬條件，在空泡水筒中進行了模型試騐。 返回 propeller singing