餐饮产品生命周期
餐饮产品生命周期-
餐饮产品生命周期初探
Initial Study of the Life Circle for Catering Products
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但是，由于餐饮产品的构成比较复杂，特性与其他产品不同，因此，对餐饮产品生命周期的观察方法、判断标准也就与其他产品有所不同。
Because the compositive of catering products is very complex and the character is different from other products , the observation means of life circle for and the judging standard catering products is are also different from them .