Whenever the oil pressure exceeds the maximum pressure, the regulator valve opens to reduce the pressure.

每当油压力超出最大压力时，打开调节阀，以减少压力。

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Whenever the oil pressure exceeds the maximum pressure, the regulator valve opens to reduce the pressure.

每当油压力超出最大压力时，打开调节阀，以减少压力。

youdao