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单词
subsurface safety valve
释义
subsurface safety valve
英?[?s?b?s?:fis ?seifti v?lv]
美?[?s?b?s?f?s ?sefti v?lv]
释义
井下安全阀
行业词典
石油
井下安全阀???又称 :井下安全阀(SSSV )???
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sports anxiety symptom
sports-apparel
sports architecture
sports arena
sports arenas
sports association
sport satin
sports attraction
sportsbag
sports bag
sportsball
sports bar
sports-bar
sports betting
sports bib
sports bicycle
sports biochemistry
sportsboat
sports boat
sportsboats
sportsbook
sportsbooks
sports bra
sports bras
sports broadcast
英汉翻译词典包含4367426条英汉汉英翻译词条,基本涵盖了全部常用英语单词及常用语的翻译及用法,是英语学习的有利工具。
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更新时间:2025/11/15 8:35:04