detonating fuse with dual core的意思|示意
美 / /
英 / /
双芯起爆引信
detonating fuse with dual core的网络常见释义
双芯导爆索 ... 普通导爆索 common detonating cord 双芯导爆索 detonating fuse with dual core 塑料导爆索 plastic detonating cord ...