请输入您要查询的字词:
单词
dry vacuum pump
释义
dry vacuum pump
Encyclopedia
工学
真空泵
释
dry vacuum pump
干式真空泵
能在105(大气压)~10-2帕的压力范围内工作,在泵腔内不使用任何液体,排气口与大气相通,能直接向大气排气的泵。又称无油真空泵。
随便看
solenocyte
solenoid
solenoidal
solenoidal field
solenoidal group
solenoidal lens
Solenoidal Tracker at RHIC experiment
solenoidal vector
solenoidal vector field
solenoid fusion
solenoid structure
solenoid valve
solenostome
sole proprietorship
Solf
solfatara
sol-gel coating
sol gel method
sol-gel method
sol gel process
sol-gel process
sol-gel process to produce powder
sol-gel route
sol gel transformation
sol-gel transformation
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:2025/11/29 6:49:35