Supplier Dynamic Selection Mechanism of Automobile Industry Based on Different Phase of Product Life Cycle;

顶制凸轮轴结构的汽车发动机都配备了正时皮带，并且这个皮带的生命周期是有限的。

youdao

Supplier Dynamic Selection Mechanism of Automobile Industry Based on Different Phase of Product Life Cycle;

顶制凸轮轴结构的汽车发动机都配备了正时皮带，并且这个皮带的生命周期是有限的。

youdao