发动机液压支承是橡胶和液压阻尼元件的组合，具有低频高阻尼、高频低刚度的特点。中高级轿车均采用这种结构的发动机减震零件。

Combined with rubber damping and hydraulic damping, with the performances of low-frequency high-damp and high-frequency low-rate, hydraulic engine mount is mostly used in luxury-class passenger cars.

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