请输入您要查询的字词:
单词
thermo-chemical treatment
释义
thermo-chemical treatment
Encyclopedia
工学
化学热处理
释
thermo-chemical treatment
化学热处理
把金属材料或工件放在适当的活性介质中加热、保持,使一种或几种化学元素渗入其表层,以改变其化学成分、组织和性能的热处理工艺。
随便看
Inscriptionof DukeSong's dagger-axe
Inscription of Jinci Temple
Inscription of KingGoujian’s Sword
Inscription of Sacrifice on Mount Tai
Inscription of Shaoshi Causeway Towers
Inscription of Sweet Spring in Jiucheng Palace
Inscription of Taishi Causeway Towers
Inscription of The Peony Pavilion
Inscription of the Poem Entitled Zhang Haohao and Prologue
Inscription of Vajracchedikā-sūtra at Taishan Mountain
inscription on bones or tortoise shells
inscription on bronze
inscription on bronze ware
Inscription on Enthronement Persuasion Stele
Inscription on Mount Jiange
inscription on stone
inscription on the stage of Longwang temple in danihe village, Beijing
inscription on the stage of Longwang temple, Maqiao village, Dai county
Inscription on the Stele for the Imperial Guard Army
Inscription on the Stele in Mount Hanling
Inscription on Tombstone Liu Gai by Yu Ji
Inscription on Toutuo Temple
Inscription on Zhang Xuan’s Tomb
Inscriptions of Ancient India
inscriptions of Buddhist ideas on Buddhist liturgical articles
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:2026/1/14 22:30:22