这为匿名核能爱好者自备一堆放射性原材料，还有一个盖格辐射剂量仪，这些东西都是他从美国订购的。
The unnamed enthusiast brought radioactive materials, as well as a Geiger counter which he ordered from the United States.
现场使用的材料堆放整齐，用标识牌标识。
Materials used in the site shall be piled up tidily and marked with labels.
大量纸箱运输时的堆放平台。轧板可能由木质或复合材料制成。
The platform which cartons are stacked on and then used for shipment or movement as a group. Pallets may be made of wood or composite materials.
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