freezing-plate refrigerator car 冷冻板冷藏车

freezing plate refrigerated container 冷板式冷藏集装箱

freezing plate refrigerated containers 冷板式冷藏集装箱

mechanical freezing-plate refrigerated car 机械冷板冷藏车

mechanically freezing-plate refrigerator car 机械冷板冷藏车

plate freezing 板式冻结法

refrigerated plate freezing method 冷板式冻结法

refrigerated plate freezing 平板式冻结