Objective To test and demonstrate embryonic form of our future space station ECLSS, which will also form an advanced research and test ground facility.
目的研制环控生保集成演示验证系统，为未来中长期环控生保系统技术的研究创造一个先进的地面研究试验环境。
Through analysis and research on the noise and vibration in the test ground of vibratory road roller, measures have been taken to lower the noise and vibration level and good effect has been resulted.
对压路机试车场噪声与振动进行分析研究，采取几项措施的综合治理，试车场的减振降噪取得较好的效果。
Through analysis and research on the noise and vibration in the test ground of vibratory road roller, measures have been taken to lower the noise and vibration level and good effect has been resulted.
对压路机试车场噪声与振动进行分析研究，采取几项措施的综合治理，试车场的减振降噪取得较好的效果。
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