CCFM series vibration rolling machines use external vibration roller compacted molding technology.
CCFM系列振动碾压成型机采用外置式振动碾压成型技术。
The YZ30 type vibration roller is a kind of super-tonnage and high-technology product with the features of fully-hydraulic all-wheel driving and self-moving.
YZ30型全液压双驱自行式振动压路机是一种超大吨位、高技术性能的振动压路机。
We use grey system theory to analyze the experimental findings and found out the parameter which mostly affects the vibration velocity of tapered roller bearing.
利用灰色系统理论对试验数据进行分析,找出了对轴承振动速度值影响比较大的参数。
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