在渠道结构模型中，其中市场变量起引导性作用，产品变量起支撑性作用。

In the channel structure model, the market variables play the leading role and the product variables play the supportive role.

youdao

在渠道结构模型中，其中市场变量起引导性作用，产品变量起支撑性作用。

In the channel structure model, the market variables play the leading role and the product variables play the supportive role.

youdao