常見(jiàn)例句

用作名詞 (n.)

• The technology for the preparation of ammonium cerium nitrate is studied.
  對(duì)硝酸鈰銨複鹽的制備工藝進(jìn)行了研究。
• And the principles of prior dissolution and oxidizing removing cerium were discussed.
  本文還對(duì)優(yōu)溶和氧化除鈰過(guò)程的機(jī)理進(jìn)行了討論。
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