3261. 如果压力不在给定范围内,对门阻尼器的蓄压器进行加压。( )

　If the pressure is above the limits, pressurize the accumulator of the door damper.

　If the pressure is not in the given limits, pressure the cylinder of the door damper.

　If the pressure is not in the given limits, pressurize the accumulator of the door damper.

正确答案：C

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