请输入您要查询的字词:
单词
磷化皂化
释义
磷化皂化
Encyclopedia
工学
锻造润滑剂
释
phosphate-saponification
磷化皂化
在冷挤压之前,对黑色金属毛坯进行处理与润滑,在毛坯表面形成一层塑性良好且具有耐极压性能的磷酸盐膜和皂化膜的锻造润滑剂的工艺。
随便看
Yonghe Zhen
Yong Huai Poems
Yong-Hu-Ning import crude oil pipeline project
Yong Hwa Film Co.
Yongjia Kunju Opera Troupe
Yongjia Kunqu opera
Yong Jiang
Yongjia School
Yongjia Turmoil
Yongjing Xian
Yongji Qu
Yongji Shi
Yongjiu bike
Yongji Xian
Yongju opera
Yongkang Museum
Yongkang Shi
Yongkang singing Dagu storytelling
Yonglang
Yongle Emperor massacring Jianwen loyalists with extensive implication
Yongle Gong
Yongle great bell
Yongle Qundao
Yongle Taoist Temple
Yongle Theatre
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:2026/8/8 1:35:08