用该系统对一种大型轮胎翻修刻花机进行技术改造，取得了良好的效果。
With this system, good effect has been gained in technical reformation of a big tire retrofitting and carving machine.
用该系统对一种大型轮胎翻修刻花机进行技术改造，取得了良好的效果。
With this system, good effect has been gained in technical reformation of a big tire retrofitting and carving machine.
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