Practical cases show good optimization results with efforts in both packaging materials cost and transport volume utilization ratio.
实例证明，从包装材料成本与运输空间利用率两方面努力，可以获得比较好的优化效果。
2
Gas ratio mixing is importance device for modified atmosphere packaging.
气体比例混合设备是食品气调包装的重要技术设备。
3
The ratio of product to packaging of this process is very resource efficient at 97% product and 3% packaging, and it uses 60% less plastic than other forms of packaging.