• 消声一个不规则形状圆锥船舯消声器。

    The muffler is an irregular shaped tapered type mid-ship muffler.

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  • 设计消声消声性能进行台架实验验证

    The performance of the new designed muffler is validated by the experiments.

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  • 从理论上推导了扩张消声内可能存在

    The existence of higher order mode waves in expansion mufflers is proved theoretically.

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  • 好消息冬天很快就会消声匿迹,天气马上到来。

    The good news is that Old Man Winter is sneaking out of town quietly, with more warmth on the way.

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  • 一旦降低成本计划失去了活力最终就会消声匿迹。

    Once a cost reduction program loses momentum, it eventually dies out.

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  • 消声匿迹年之后那个流氓上个月泰国露面了

    After disappearing for two years, the gangster surfaced in Thailand last month.

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  • 随后不同结构消声阻力损失特性进行了分析。

    Then the resistance loss characteristics is analyzed for the different configurations of water silencers.

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  • 根据发动机工作过程排气消声进行了改进设计

    Based on engine working process, the improving design of exhaust muffler was developed.

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  • 通风系统风机风道、风道部件消声等组成

    Ventilation system by sending the exhaust fan, duct, duct parts, muffler etc.

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  • 利用方法多级降压消声结构尺寸进行优化设计

    This method is applied to designing the structure size of Multi Stage Decompression Muffler.

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  • 利用阻抗消声原理气动凿岩机设计了一种新型消声罩。

    This paper designed a new type of muffler for pneumatic rock drill with the theory of impedance.

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  • 消声非常专业填充物墙壁天花板上还有地毯。

    The Dead Room: This has major padding on the walls and ceiling, with a carpet floor.

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  • 模拟结果消声消声性能试验测试数据具有较好的一致性。

    The results well agree with data obtained from the noise attenuation performance test of the exhaust muffler.

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  • 本文理论实验两个方面有源消声消声机理作了研究。

    In this paper, theoretical and experimental studies on absorbing sound mechanism of active sound absorber is presented.

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  • 我厂专业生产汽车消声系统产品包括各类消声器尾管相关产品。

    I plant professional sound system automobile production products, including various types of noise on tailpipe and related products.

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  • 车前需要校准消声需要新的;的确需要好好调整一下。

    Your front-end needs an alignment, your muffler needs to be replaced, and your car definitely needs a tune-up.

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  • 通过直管噪声消声的尾声压对比发现频段峰值

    We make a comparison in tailpipe noise between straight pipe and muffler, it is seen that there is a sharp peak in low frequent.

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  • 对于原先提供市方案突然消声匿迹,不景气的市场往往没有好的反应

    DISTRESSED markets tend not to react well to offers of salvation being abruptly withdrawn.

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  • Kellerman看到警察迅速地一个消声器连枪管上。

    Kellerman also sees the police cars and quickly attaches a silencer to the barrel of his gun.

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  • 消声汽油发动机降低了他们的权力如此程度这个计划不切实际的。

    But muffling gasoline engines reduces their power to such an extent that the plan is impractical.

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  • 风机轴承油封消声叶片等属于消耗品,故一定寿命定期更换

    The bearing, oil seal, silencer and leaf of the fan are wearing parts with limited life and should be changed periodically.

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  • “修好了,”修理工车底出来说道, “已经更换了消声。”

    "Right as a trivet now, " said the mechanic as he crawled out from under the car. "I've replaced your silencer.

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  • 同时,对消声分类,消声性能评价以及消声特性分析方法进行了详细的说明。

    At he same time, muffler styles and evaluation of acoustic performance and analysis methods of acoustic characteristic are introduced detail by detail.

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  • 了解电声器件相位特性有源消声控制器设计消声效果分析具有重要作用。

    It is important to understand the phase characteristics of electro-acoustic device for the design and effect analysis of active noise cancellation controller.

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  • 流程提供操作调用例如声明处理流程支持在流程当前正在运行时

    An invocation of an operation provided by a process: For example, a claims handling process supports the cancellation of a claim while the process is currently running.

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  • 费舍尔科比要求第3比赛还历历在目同时第3场比赛的失利消声匿迹。

    Fisher said doing that requires both keeping the Game 3 loss close, and also letting go of it.

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  • 对于具有复杂形状管道消声提出了子结构边界元——传递关系矩阵

    The substructure boundary element-transfer matrix method is presented for duct system of greater length or mufflers with complex geometry.

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  • 根据特种发动机排气噪声特性消声安装要求设计了一个组合式排气消声器。

    According to the exhaust noise characteristics of special engine and the installation request of exhaust muffler, the exhaust muffler for special engine was designed.

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  • 根据特种发动机排气噪声特性消声安装要求设计了一个组合式排气消声器。

    According to the exhaust noise characteristics of special engine and the installation request of exhaust muffler, the exhaust muffler for special engine was designed.

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