请输入您要查询的英文单词:
单词
elevator link
释义
elevator link
elevator link
[
′el·ə‚vād·ər ‚liŋk
]
(petroleum engineering)
One of the cylindrical bars that serve to support drilling rig elevators and to attach them to the hook from which the swivel is suspended. Also known as elevator bail.
随便看
american neurogastroenterology and motility society
american neurological association
american neuropsychiatric association
american neurotology society
american new england
american news company
american news women's club
american nigerian dwarf dairy association
american nihilist underground society
american nimodipine study
american nineteenth century history
american ninja warrior
american nitrox divers international
american non-profit technology alliance
american norfolk terrier association
american north country cheviot sheep association
american northeast
american north russia expeditionary force
american northwest
american northwest recovery solutions
american nostalgia racing association
american notes and queries
american ntn bearing corporation
american nuclear energy council
american nuclear industries
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 Newdu.com All Rights Reserved
更新时间:2024/12/23 3:54:45