请输入您要查询的字词:
单词
真空发生器
释义
真空发生器
Encyclopedia
工学
液压附件
释
vacuum generator
真空发生器
利用空气动力学、机械的方法对封闭的空间进行吸卷排气,以获得真空的装置。
随便看
social protection
social protection of minor
social psychological film theory
Social Psychology
social psychology
social psychology in sport
social psychology of aging
social psychology of culture
social public morality
social public services
social public welfar
social quality theory
social realism
social reality
social recommendation
social recommendation, collaborative recommendation
Social recommendation method
social reconstruction
social reconstructionism in education
social reform
social reformation in China’s ethnic minorities areas
social regulation
social rehabilitation
social relation model
social relations
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:2025/7/5 22:58:29