常见例句用作名詞 (n.)The technology for the preparation of ammonium cerium nitrate is studied.對硝酸鈰銨複鹽的制備工藝進行了研究。And the principles of prior dissolution and oxidizing removing cerium were discussed.本文還對優溶和氧化除鈰過程的機理進行了討論。 返回 cerium