English translation for "first signal system"

第一信号系统

Similar Words：

"first side toric" English translation, "first sight" English translation, "first sign intl" English translation, "first signal" English translation, "first signal amplifier" English translation, "first sino bank" English translation, "first sino-japanese war" English translation, "first sintering" English translation, "first slag" English translation, "first slowly then rapidly" English translation