But it has yet to provide access to records, people and places to back this defence up; and inspectors think it has more information, in particular about high-explosive and missile work.
观察员有理由相信还有关于高爆试验和导弹工程的更详尽资料。
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The general idea is that the Chinese DF-21 ballistic missile has been equipped with a high-explosive warhead and a guidance system that can find and hit a aircraft carrier at sea.
Fuze must obtain information from the echo of target if it wants to accurately control the explosive spot according as the target-missile approaching status.