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近年来,被原油价格不断上涨所困扰的石油化工行业,重新把提高物流效率作为现实的研究课题。其中,散杂货物流的大型化和大量化的改进工作一直在探讨之中。一般来说,多品种而少量的产品通常装在25千克的纸袋里,然后码放在托盘上运送；而重量在1吨左右的散杂货产品,则使用弹性集装箱。那么超过10吨的大型存储单元可否使用集装箱或者大型汽车呢?这个问题一直值得探讨。但是如果采用这种方法,专
In recent years, the petrochemical industry, plagued by rising crude oil prices, has re-established the logistics efficiency as a realistic research topic. Among them, bulk grocery logistics and large-scale improvement efforts have been explored. In general, a large variety and a small number of products are usually packed in 25 kg paper bags, which are then stacked on a pallet for shipping. For loose bulk products weighing about 1 ton, flexible containers are used. Is it possible to use containers or large cars for large storage units in excess of 10 tons? This issue has always been worth exploring. However, if this approach, specifically