marine propeller noise
常见例句
- The low frequency noise of propeller has constituted the main part of radiated noise of middle or high speed marine.
螺旋桨低频噪声构成了船舶中高速航行时整个辐射噪声中的重要分量。 - The low-frequency discrete noise of propeller is induced by the interaction between the blades of the propeller and non-uniform inflow of the marine stern.
由螺旋桨叶片和船舶艉部非均匀流场相互作用引起了低频离散谱噪声。 返回 marine propeller noise