English translation for "自动发射井"

unattended silo
unmanned silo

Similar Words：

"自动发射电流" English translation, "自动发射机" English translation, "自动发射机监视器" English translation, "自动发射机识别" English translation, "自动发射机识别系统" English translation, "自动发射器" English translation, "自动发射声控设备" English translation, "自动发射装置" English translation, "自动发送" English translation, "自动发送传真时，遇占线是否重拨" English translation