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。

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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。

youdao