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beta ray短语解释_beta ray词组用法_beta ray短语词组_骑士汉英词典
骑士汉英词典

beta ray

B 开头单词

短语词组

    短語

  • beta -ray counter 貝他射線計數器
  • isotope beta -ray 貝他射線同位素
  • counter beta -ray 貝化射線計數器
    • 返回 beta ray