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
Quality Revolution
quality specification of biotechnology drug
quality spiral
quality standard committee
quality standard for field work of agricultural machinery
quality standardize
quality standard of agricultural machinery maintenance and repair
quality standard review process
quality standards for water resources
quality standards of Chinese medicinals
quality supervision
quality supervisor representative
quality system review
QUAMBO
Quan Deyu
Quan E
Quanfu Opera Troupe
Quangang Qu
Quan Hansheng
Quanhe Kouan
Quanhucun
Quanjiao Xian
quanliao
Quan Nansheng
Quannan Xian
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:2026/2/28 15:50:05