fan pulley
驱动风扇皮带轮 Fan driving pulley
风扇皮带轮6BT Fan pulley 6BT
水泵风扇皮带轮 water pump fan pulley
风扇主动皮带轮 engine fan pulley
·2,447,543篇论文数据，部分数据来源于NoteExpress
通过对风扇皮带轮现生产工艺进行调查和分析，提出了工艺改进方案，并取得了良好的效果。
Based on the analysis of the, current process of fan pulleys, some improvement on it is made the improvement process has been proved effective.
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