您要查找的是不是:
- jet noise suppressor 喷气发动机消声器
- This thesis proposes a passive noise suppressor to suppress the noise produced by switched power supplies. 中文摘要本论文旨在研制一组被动式杂讯抑制器,用以抑制切换式电源供应器所造成之传导杂讯。
- We apply both snubber circuit and common-mode noise suppressor to reduce EMI more effectively. 本文并对缓振电路于杂讯抑制上做相关的分析,配合共模杂讯抑制电路以更有效减少电磁杂讯干扰。
- Supersonic jet flow structure was analyzed at different work condition. Based on FW-H equation and LES model, under expanded supersonic jet noise was simulated. 分析了不同工作状态下的超声速喷流结构,采用LES模拟了欠膨胀状态的超声速喷流流场的激波结构,对该状态进行了非定常计算,结合FW-H方程模拟了喷口处气动声辐射频谱图。
- PRESSURE DEPENDENCE OF TURBULENT JET NOISE 湍流喷注噪声的压力关系
- DEVELOPMENT OF THE LAW OF TURBULENT JET NOISE 湍流喷注噪声定律的发展
- Application of Small-Bore Jet Noise Muffler 小孔喷注消声器的应用
- A Kind of General Audio Frequency Periodic Noise Suppressor 一种通用的音频周期性噪声抑制器
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
- Test and Research on the Noise Suppressor for Cooling Tower 冷却塔落水降噪装置的试验研究
- High-pressure Jet Noise and Design for Silencing of Noise 高压排气放空噪声及消声设计
- Relations between pulsed jet noise and steadyjet noise 脉动喷注噪声与稳态喷注噪声的关系
- PRESSURE DEPENDENCE OF JET NOISE AND SILENCING OF BLOW-OFFS 喷注噪声的压力关系和排空降噪
- The dark outline of a jet loomed through the mist. 喷射机的黑色轮廓在雾中隐隐显现。
- Analysis of turbojet and turbofan jet noise in aero engine test 涡喷、涡扇发动机试车台噪声分析
- A loud noise from the street diverted my attention. 街上一阵喧闹声转移了我的注意力。
- The noise awoke her from her revery. 这声音把我她从沉思中惊醒。
- That noise is driving me frantic. 那种噪音真要把我弄疯了。
- Hey, look, that jet airliner is hopping off. 嗨,看啊,那架喷气式班机起飞了。
- The thick walls deadened the noise from the street. 这道厚墙隔绝了街上的噪音。