“Western Wei Dynasty”的概念、定义、翻译、参考文献-科学参考

单词	Western Wei Dynasty
释义	Western Wei Dynasty Encyclopedia 历史学西魏释 Western Wei Dynasty西魏中国北朝之一，由北魏分裂出来的割据政权。都长安（今西安）。据有今湖北襄阳以北、河南洛阳以西，原北魏统治的西部地区。历3帝，共22年（535～557）。
随便看	launch angle launch command and control center launch conditions launch control board launch control system launcher launcher/spacecraft coupled structure analysis launch escape system launching angle launching canister launching ground launching machine launching position launching procedure launching service support launching speed launching vehicle launch mode launch on warning launch pad launchprogram launch region launchsite rehearsal launch/takeoff coordinate system launch technological process

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