请输入您要查询的字词:
单词
gas cut
释义
gas cut
Encyclopedia
工学
钻井液污染
释
gas cut
气侵
钻井中,特别是探井和气井作业中,钻井液被天然气或空气侵入,造成钻井液比重降低,黏度升高的现象。轻者引起井内压力不稳定,导致停钻除气,重者会造成井喷、井塌事故。
随便看
Huang-Lao sect
huanglian decoction
Huang Liang
Huanglian He Pubuqun
huanglian jiedu decoction
Huanglian Shan Guojiaji Ziran Baohuqu
huanglian wendan decoction
Huang Lie
Huang Lihuang
Huang Lin
Huang Linchuan
Huangling Qianfosi grottoes
Huangling Temple
Huangling Xian
huanglong coalfield
huanglong decoction
Huanglongdong human remains
Huanglong Formation
Huanglong human remains
Huanglong-Jiuzhai Vally Scenic and Historic Area
Huanglong nature reserve
Huanglong opera
Huanglong Scenic and Historic Interest Area World Natural Heritage
Huanglong scenic area
Huanglong 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:2026/1/15 0:30:31