Chinese translation for "自动发烟信号"

self-activating smoke signal

Similar Words：

"自动发送系统" Chinese translation, "自动发现" Chinese translation, "自动发现后台" Chinese translation, "自动发信功率控制" Chinese translation, "自动发讯及目录辅助" Chinese translation, "自动阀" Chinese translation, "自动阀避雷器" Chinese translation, "自动阀门" Chinese translation, "自动阀式避雷器" Chinese translation, "自动阀式放电器" Chinese translation