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- marine propeller noise 船用螺旋桨噪声
- Study on Discrete Noise lnduced by Marine Propeller 螺旋桨离散谱噪声计算研究
- Seol H,Jung B,Suh J C,Lee S.Prediction of non-cavitating underwater propeller noise[J].J.Sound Vib.,2002,257(1). 朱锡清等.;舰艇螺旋桨低频噪声研究[J]
- The structure of the crystallizer propeller is the same as that of marine propeller. 结晶器搅拌桨采用船用螺旋桨结构;桨叶为复杂曲面.
- Rematching of marine propeller by edge-cutting of propeller will solve the gasping vibration led by unmatched propeller. 由于船-机-桨的不匹配而导致增压器喘振可以采用螺旋桨削边技术使船-机-桨重新匹配,从而解决增压器喘振现象。
- The sudden formation and collapse of low-pressure bubbles in liquids by means of mechanical forces,such as those resulting from rotation of a marine propeller. 气穴现象由于机械力，如由船用的旋转机械力产生的致使液体中的低压气泡突然形成并破裂的现象。
- The sudden formation and collapse of low-pressure bubbles in liquids by means of mechanical forces, such as those resulting from rotation of a marine propeller. 气穴现象由于机械力，如由船用的旋转机械力产生的致使液体中的低压气泡突然形成并破裂的现象
- It is one of the efficient approaches that the air-film is accreted on blade surface of operative marine propeller for improving cavitation characteristics. 摘要在船用螺旋桨桨叶表面充气以形成气膜是改善其空泡特性的有效方法之一。
- Study of Low-frequency Noise Induced by Marine Propeller 船舶螺旋桨低频噪声研究
- A Study on Wigner Spectrum of Propeller Noise 螺旋桨噪声的 Wigner 谱研究
- Shiba H.Air-Drawing of Marine propellers Transportation[R].Technical report 9,Transportation Technical Research Institute,August 1953. 吴幼华;周伟新.;半浸桨试验方法研究[R]
- A loud noise from the street diverted my attention. 街上一阵喧闹声转移了我的注意力。
- Study on Applied Computer Program of Modern Marine Propeller Design 现代船用螺旋桨设计应用程序研究
- The noise awoke her from her revery. 这声音把我她从沉思中惊醒。
- Development of the Stainless Steel of Marine Propeller 船舶螺旋桨用不锈钢的发展
- That noise is driving me frantic. 那种噪音真要把我弄疯了。
- The thick walls deadened the noise from the street. 这道厚墙隔绝了街上的噪音。
- DYNAMICAL SIMULATION APPARATUS FOR MARINE PROPELLER LOAD 船用螺旋桨负载动态仿真装置研究
- A noise abatement notice is served on the club. 向俱乐部发停止大声喧哗的通知。
- Can you free the propeller from the weeds? 你能把螺旋桨上的草除掉吗?
