结果表明：罐内液体的晃动是长周期运动，并且是多阶振型的组合。
The result shows that the liquid sloshing appears as long period and combination of multi-modes.
橡胶隔振弹簧，弹簧使用年限长，噪声小，共振区平稳等特点。
The Rubber vibration isolation spring with the characteristics of long service life, low noise and stable resonance region.
静态计算结果表明，直齿锥齿轮齿廓长修形具有较好的减振效果。
The result of static calculation showed that the tooth profile long modification of spur bevel gear possesses better effects of vibration reduction.
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