请输入您要查询的字词:
单词
封隔液
释义
封隔液
Encyclopedia
工学
完井液
释
packer fluid
封隔液
充填于油管和油层套管之间,起到防腐和平衡压力作用的液体。又称环空保护液。
随便看
Xiaweiluo
Xia Wenyan
Xia Wu
xiaxi
Xia Xian
Xia Xianzhu
Xia Xiaozheng
Xia Xieshi
Xia Xi Feng,Wind and Drum Ensemble Suitese
xiaxingji
Xia Yan
Xiayan Cup Screenwriter Award
Xia Yan's Film Road
Xia Ye
Xiayi Xian
Xia Yu
Xia Yuanding
Xia Yuanji
Xia Yuanli
Xia Yunhu
xiayuxue decoction
Xia Zengyou
Xiazhai
Xia Zhengnong
Xia Zhengyin
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:2026/7/2 14:28:14