请输入您要查询的字词:
单词
氧化铌
释义
氧化铌
Encyclopedia
工学
〔铌钽冶金〕
释
niobium oxide
氧化铌
铌和氧形成的化合物。
随便看
John James Osborne
John James Rickard Macleod
John Jamieson Carswell Smart
John Jay
John Joseph Akar
John Joseph Curtin
John Joseph Mearsheimer
John Kani
John Keats
John Kemp Starley
John Kenneth Galbraith
John King Fairbank
John Knox
John Knudsen Northrop
John Lackland
John Lander Harper
John Langshaw Austin
John Leask Lumley
John Ledingham
John Leighton Stuart
John Lewis Gaddis
John Lilburne
John Lilburne Case
John Locke
John Logie Baird
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/12/30 5:04:17