This paper analyses the main cause of gear noise and the way of reducing it.

分析了齿轮噪声产生的主要原因及降低齿轮传动噪声的方法。

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This paper introduces the methods of diagnosing the tooth-wear through the spectrum analysis of gear noise.

本文探讨了用齿轮噪声频谱分析来诊断齿轮磨损程度的方法。

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Gear mesh is improved resulting in improved durability, less gear noise, and improved engine power transfer.

齿轮相互啮合的情况改善而令到其耐用性、齿轮噪音和引擎力量传送得到改善。

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The scandal machinery has kicked into high gear, and its sheer noise may drown out everything else.

CNN: For Obama, it's no more Mr. Nice Media

During initial testing, results have shown nearly flawless interpretation by participants, and while we're not exactly sure when we can expect rumble-equipped gear to grace our armed forces, the problem of "excess noise from the motors" has to be quelled before hitting the battlefield.

ENGADGET: Tactile display could convey signals on soldiers' backs