请输入您要查询的字词:
单词
gas nitriding
释义
gas nitriding
Encyclopedia
工学
渗氮
释
gas nitriding
气体渗氮
在一定温度下(常用渗氮温度为480~560℃)钢铁材料在含氮的气体介质中使氮原子渗入工件表层的化学热处理工艺。
随便看
democratic election
Democratic Labour Party of Australia
democratic legislation
Democratic Literature
Democratic Movement for Malagasy Rejuvenation
Democratic Party of Equatorial Guinea
Democratic Party of Guinea
Democratic Party of Turkmenistan
democratic peace theory
Democratic People’s Party
democratic politics
Democratic Progressive Party
Democratic Regime of Workers and Peasents of China
Democratic-Republican Party
Democratic Republican Party for Renewal
Democratic Republic of Congo-People’s Republic of Congo Declaration
Democratic Republic of German
Democratic Republic of Germany
democratic socialism
democratic society
Democratic Theatre
Democratic Union of Cape Verde
democratization of higher education
Democritus
Democritus, 公元前460?—370?
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:2026/6/10 12:36:36