补液泵的结构振动会影响补液的平滑性，本文对一台日本KM—30型补液泵进行了结构的随机振动谱分析。
The structure vibration of make-up pump has influence on the flow smoothness of fluid. The spectral analysis of random vibration for a Japanese make-up pump model KM-30 has been carried out.
钢筋混凝土双曲冷却塔壳体的阵风响应曾应用随机振动理论的谱分析法进行研究。
The response of the shell of reenforced concrete hyperbolic cooling towers to turbulent wind has been investigated theoretically by applying the spectrum method of random vibration theory.
钢筋混凝土双曲冷却塔壳体的阵风响应曾应用随机振动理论的谱分析法进行研究。
The response of the shell of reenforced concrete hyperbolic cooling towers to turbulent wind has been investigated theoretically by applying the spectrum method of random vibration theory.
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