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类型:纪录片
地区:西班牙
年份:2012
主演:内详
导演:内详
更新:2024-07-20 18:11:12
简介:
In order to manufacture these sophisticated high-tech weapons and equipment, rare earth is a kind of metal that must be used. Without rare earth, the accuracy of these weapons will be greatly reduced, or even have no precision and accuracy at all...
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