Packing , change to styrofoam packing instead of paper pulp tray, it incurs unit cost premium的翻译：Packing , change to styrofoam packing instead of paper pulp tray, it incurs unit cost premium 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

包装，改变发泡胶包装代替纸浆托盘，它会导致单位成本溢价

Packing , change to styrofoam packing instead of paper pulp tray, it incurs unit cost premium

Packing, change to styrofoam packing instead of paper pulp tray, it incurs unit cost premium

Packing styrofoam packing to change, instead of paper pulp tray, it incurs cost premium unit

Packing , change to styrofoam packing instead of paper pulp tray, it incurs unit cost premium