文章浏览 关键字: 机车车辆;减震装置;截锥螺旋压缩弹簧 [gap=1358]Key Word: locomotive vehicle;shock absorption device;truncated conical spiral compression spring
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shock-absorption device 减震设备
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Energy Saving water device system, long-distance suck technology and multi-level shock absorption technology.
环保节能加水系统,高吸程功能和多级减震技术。
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