English translation for "long-range research"

长期研究

Similar Words：

"long-range radio navigation system" English translation, "long-range radio-navigation system" English translation, "long-range rate of appreciation method" English translation, "long-range reconnaissance" English translation, "long-range reinforcement fighter" English translation, "long-range restriction map" English translation, "long-range restriction mapping" English translation, "long-range rocket fuel" English translation, "long-range rocket glider" English translation, "long-range scanning" English translation