求翻译：（3）冷库容量: 目前中国冷库总容量为700多万立方，很多冷库只限于肉类、鱼类的冷冻贮藏，而且利用率不高。大多数相关的企业规模小，水平低，加工产品质量不稳定，成本高、效益差。是什么意思？

(3) cold storage capacity: At present, China's total cold storage capacity for over 700 million cubic meters, a lot of cold storage is limited to frozen storage of meat, fish, and the utilization is not high. Most related to firm size is small, the low level of the unstable quality of the processed

(3) refrigerated storage capacity: At present, China's cold storage for a total capacity of 700 cubic meters, more than 10,000 many cold storage was limited to meat, fish, and the freezer storage utilization is not high. Most of the related enterprises are small, low-level processing, product qualit

(3) cold storage capacity: At present the Chinese cold storage aggregate capacity is more than 700 ten thousand cubic, very many cold storages only are restricted in the meats, fish chilled storage, moreover the use factor is not high.The majority correlation enterprise scale is small, the level is

(3) cold storage capacity: China cold storage capacity of more than 7 million cubic meters, lots of cold storage is limited to meat, fish, refrigerated storage and utilization is not high. Most enterprises were small, low levels of processing and product quality stability, high costs and inefficienc

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