“里根，R.W.”的概念、定义、翻译、参考文献-科学参考

单词	里根，R.W.
释义	里根，R.W. Encyclopedia 历史学美国历史释 Ronald Wilson Reagan里根，R.W. （1911-02-06～2004-06-05）美国第40任总统（1981～1989）。
随便看	coaxial stacking coaxial system coaxial system of circles coaxial transmission photography coaxial type detector coaxial-type detector coaxial viewfinder coaxial water line coaxial window coaxing coaxis three-mirror-anastigmat camera coaxitron coaxswitch cobalamin cobalt Cobalt-60 radiation source in industry cobalt-60 room cobalt-60 teletherapy cobalt-based cast and wrought superalloy cobalt based cast superalloys cobalt based catalyst cobalt bearing crust survey cobalt blue cobalt chloride cobaltiferous

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