explosive material
短语词组
- explosive composite material 金属爆炸复合材料
- explosive chemical material 化爆材料
- explosive e material 炸药
- Explosive Material Corporation 民爆企业
- boosting explosive material 传爆器材
- flammable and explosive material 易燃易爆
- initiating explosive material 火工药剂
- explosive welding composite material 爆炸复合材料
- Explosive welding multilayered material 多层爆炸焊接 返回 explosive material