• 柴油机研究以往先建立扭振当量系统然后进行自由振动强制振动计算

    In the previous research on torsional. vibration of diesel engine shafting system, an equivalent system must be defined before calculating free vibration and forced vibration.

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  • 为应对铁路货车铆钉质量强制抽验要求,设计研制哈克铆钉横向振动试验台

    Huck rivet transverse vibration test rig is designed and developed to adapt mass coercive spot-check of railway truck.

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  • 研究证明采用振动搅拌强制搅拌相结合方案,结构紧凑,可明显提高搅拌质量搅拌效率

    Finally, it is indicated that a compact combination of vibratory mixing and forced mixing technqiues will promote mixing quality and efficiency.

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  • 采用式风冷冷却振动电机快速降低电机温度,提高电机效率延长使用寿命

    The use of compulsory air to cool the vibrating motor, fast to reduce motor temperature, improve the electrical efficiency, long life.

    youdao

  • 采用式风冷冷却振动电机快速降低电机温度,提高电机效率延长使用寿命

    The use of compulsory air to cool the vibrating motor, fast to reduce motor temperature, improve the electrical efficiency, long life.

    youdao

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