The US is the world's first major defense industry country, but it is very cautious on the question of " conversion from defense to civilian".
美国是世界第一军工大国,但在“军转民”问题上却十分慎重。
The US is the world's first major defense industry country, but it is very cautious on the question of " conversion from defense to civilian".
美国是世界第一军工大国,但在“军转民”问题上却十分慎重。
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