首页
汉语词典
英英词典
请输入您要查询的英文单词:
单词
multiple-completion packer
释义
multiple-completion packer
multiple-completion packer
[
′məl·tə·pəl kəm¦plesh·ən ‚pak·ər
]
(petroleum engineering)
A device used to provide a seal between the outside surfaces of the two or more parallel tubing strings in a multiple-completion well, and the inside surface of the common wellbore casing.
随便看
jaga
jagadis chandra bose
jagam
jaganath
jaganatha
jagan, cheddi
jagan cheddi berret
jagan, janet
jagannath
jagannatha
jagannatha festival
jagannatha rath yatra
jaga pintu
jagat
jagatai
jagatai khanate
jagati
jagaur
jag automated system
jagb
jag bolt
jagc
jagce
jagc (judge advocate general corps) warfighting system
jagd
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 mdict.net All Rights Reserved
更新时间:2026/7/24 5:00:25