safety fuse with plastic covering的意思|示意
美 / /
英 / /
有塑料覆盖的安全保险丝
safety fuse with plastic covering的网络常见释义
塑料导火索 ... 棉线导火索 safety fuse with cotton fiber covering 塑料导火索 safety fuse with plastic covering 延期导火索 fuse for delay element ...