中国餐饮业食物浪费监测关键指标研究 |
张盼盼, 张丹 |
Study on key indicators of food waste monitoring in China's catering industry |
ZHANG Pan-pan, ZHANG Dan |
图3 不同城市餐饮食物浪费量占餐饮垃圾量的比例 |
Fig. 3 The proportion of food waste in the amount of catering waste in different cities |
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