中篇短篇
... abnormal item 非常项目，特殊项目 abnormal knocking 异响 abnormal labor 分娩异常；异常分娩 ...
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...章摘要 关键词 声学； 异响； 声强法； 选择性声强法； 噪声源识别； 噪声控制[gap=1074]Key words acoustics ; abnormal noise ; sound intensity method ; selective sound intensity method ; noise source ident..
基于44个网页-相关网页
农业装备与车辆工程精选文章 关键词：异响；振动；噪声；变速箱 [gap=638]Keywords： abnormal noise； vibration； noise； gearbox
基于20个网页-相关网页
异响诊断仪 Abnormal engine noise diagnosis equipment
异响振动 abnormal sound vibration
发动机异响 Engine abnormal sound ; Engine knock ; Different engine sounded
天窗有异响 LE-MT
汽车异响探测仪 Automotive stethoscope ; Circuit Logic Tester
发动机异响诊断仪 Abnormal engine noise diagnosis equipment
车内异响 Squeak and Rattle
打方向时有异响 Direction of abnormal sound
高压开关柜运行异响 KV
Although the noise measure and analysis technology and noise control theory have been made great progress in our country. How to analyze the occur mechanism and control measure of deviant noise of SC6350CMinicar back axle has not been researched .
虽然国内在汽车噪声测量分析技术、噪声和异响的控制方法等方面已取得了一定的研究成果，但在如何分析SC6350C微型客车后桥异响的发生机理，并制定合理可行的控制措施，提高产品的使用性能和噪声品质方面还值得研究。
参考来源 - SC6350C微型客车后桥异响的发生机理和控制措施研究The stability of the dynamic system is discussed with consideration of the influence of excitation frequency, damper ratio, etc. Some suggestions of improvement on the abnormal noise are presented.
从影响齿轮非线性动力响应特征的激励频率、载荷比、阻尼比等参数出发分析系统稳定的条件，并根据分析所得的结论对变速器异响问题的整改提出了建议。
参考来源 - 基于齿轮非线性动力学的变速器异响分析The thesis firstly analyzed the occurring mechanism of normal engine faults which represent as abnormal noise, investigated practical use of sound intensity technology in engineering, discussed the feasibility which use sound density frequency analysis to forecast engine fault.
论文从分析异响表现形式的发动机故障产生机理以及声强技术在工程上的具体应用,论述了利用声强频谱分析发动机故障的可行性。
参考来源 - 基于神经网络和声强技术的发动机故障预测系统研究·2,447,543篇论文数据，部分数据来源于NoteExpress
结合异响形成的机理进行分析并提出质量控制措施。
The paper gives a quality control method on the basis of an analysis together with the mechanism of the abnormal knocking formation.
试验证明用振动检测技术可以诊断发动机的气门异响故障。
The results show that vibration monitor can diagnose the troubles of abnormal valve sound.
本文介绍了在EQ6100 发动机上气门异响故障的试验研究。
This paper introduces the test results of abnormal engine valve sound on Model EQ6100 engine.
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