请输入您要查询的字词:
单词
gas nitriding technology
释义
gas nitriding technology
Encyclopedia
工学
热处理技术
释
gas nitriding technology
气体渗氮技术
在特定温度的渗氮气氛中长时间保温,使得氮原子渗入金属表面,以改变其成分、组织及结构,从而实现工件表面力学性能改善的工艺。
随便看
Zeng Xiaogu
Zeng Xijing
Zeng Xubai
Zeng Yanxiu
zengye chengqi decoction
zengye decoction
Zeng Yitao
Zeng Yizhuan
Zeng Yongyi
Zeng Yu
Zeng Yunqian
Zeng Zao
Zeng Zhaojuan
Zeng Zhaolun
Zeng Zhaoyu
Zeng Zhennan
Zeng Zhimin
Zeng Zhuo
Zenica
zenith
zenith absorption
zenithal equidistant projection
zenithal hourly rate
zenithal orthomorphic projection
zenithal refraction
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:2026/6/11 20:38:55