请输入您要查询的字词:
单词
支撑式封隔器
释义
支撑式封隔器
Encyclopedia
工学
桥塞
释
support-type packer
支撑式封隔器
以井底(或卡瓦式封隔器和支撑卡瓦)为支点,施加一定管柱重量来坐封的封隔器。
随便看
equalization of basic public services
equalization of land ownership
equalization thought of Chinese ancient peasants
equalizer
equalizer circuitry
equalizing
equalizing filter
equalizing mechanisms
Equalizing Things
equal land
equal length
equal-length
equal-loudness
equal loudness contour
equal loudness graph
equal-loudness graph
equally likely events
equally likely outcomes distribution
equally oriented curve
equally possible events
equally-spaced
equally strong operators
equal odds
equal opportunity
equal parallelian point
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:2025/7/25 21:28:59