请输入您要查询的字词:
单词
pack cementation
释义
pack cementation
Encyclopedia
工学
[薄膜材料]
释
pack cementation
包埋渗
将工件和粉末状渗剂一起装入密闭容器中,再置于高温炉中,在真空或者保护性气氛下,经过加热、保温和扩散退火等工序,实现工件表面沉积涂层的方法。
随便看
Selected Memorials in the Style of Rhythmical Prose
Selected Model Calligraphies from the Flying Swan Hall
Selected Movie Scripts of Ke Ling
Selected Music for Voices of Zhou Xinfang
Selected Notes of Baogong Opera in Yuan Dynasty
Selected notes of Famous Gardens in China
Selected Novellas
Selected One-Thousand Poems
selected passage from Suzhou-dialect Tanci storytelling
Selected Passages from Huangmei Opera
Selected Passages of Jiang Miaoxiang’s Peking Opera Performance
Selected Passages of Qiu Shengrong's Peking Opera Plays
Selected Passages of Shang Xiaoyun's Peking Opera Plays
Selected Passages of Tan Xinpei's Peking Opera Plays
Selected Passages of Xun Huisheng’s Peking Opera
Selected Passages of Zhang Junqiu’s Peking Opera
Selected Peking Opera Passages of Ma Lianliang
Selected Peking Opera Scores of Guan Yanong
Selected Peking Opera Scores of Liu Jidian
Selected Pingju Opera of Cheng Zhaocai
Selected Plays of Ancient Chinese Drama from the Royal Library of San Lorenzo
Selected Plays of Hui Tune Opera of Ming Dynasty
Selected Plays of Hunan’s Native Opera
Selected Plays of Sichuan Opera
Selected Poems by Eighteen Poets
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:2026/1/15 10:00:03