请输入您要查询的字词:
单词
slotted liner
释义
slotted liner
Encyclopedia
工学
机械防砂
释
slotted liner
割缝筛管
在套管或油管体上割出竖直的细小缝隙,用缝隙阻挡地层砂。又称割缝衬管。
随便看
electric response audiometry
electric rotating machinery
electric safety sign
electric saturation
electric separation
electric servo system
electric shears
electric shield and magnetic shield of generator
electric shock
electric shock resistant protector
Electric Sound
electric source
electric space propulsion
electric sparker
electric spark seismograph
electric spark strengthening
electric spectrophotometry
electric sprayer
electric stability of drilling fluid
electric streamline
electric submersible pump completion strings
electric substitution radiometer
electric susceptibility
electric system of wind turbine system
electric temperature measurement
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:2026/8/18 14:46:15