填充材料; 填塞料; 密封材料; 衬料

1. 包材：to repair a die 修模 | packing material 包材 | basket 蝴蝶竺

2. 包装材料：包级过滤 Packet Level Filtering | 包装材料 Packing Material | 包装拆器,分组装拆器,数据包装拆器 Packet Assembler/Dis-assembler PAD

3. 填料：packing gland 填密函盖 | packing material 填料 | padlock remover 撬锁器

4. 填料,密封(材)料：packed cargo||件货,包装货 | packing material||填料,密封(材)料 | padlock remover ||[消](破拆用)撬锁器 [消](破拆用)撬锁

noun

1. any material used especially to protect something

Synonym: packingwadding