单词：helium extraction
单词：helium extraction 相关文章
express vt.表示 n.快车，快递 expression n.词句；表达；表情 extend vt.延长；扩大；致 extension n.延长部分；伸展 extensive a.广阔的；广泛的 extensively ad. 广泛地；
考研英语
Shedding Light on Extraction Industries Europe is a step closer toward curbing corruption in extraction industries in developing countries. A European Parliamentary committee has approved proposed legislation that would require European companies to
VOA标准英语2012年(九月)
5.常见手术名称 General Surgery 普外 appendectomy （appendicectomy） 阑尾切除术 cholecystectmy 胆囊切除术 cholecystostomy 胆囊造口术 drainage of the abscess 脓肿引流 enterostomy 肠造口术 exploratory laparotomy 开腹探查
英文语法词汇
A Dutch company that specializes in salvage operations says it will take weeks to remove the fuel from a cruise ship that capsized off Italy's coast. The company, Smit, says it plans to conduct a survey of the ship on Tuesday before the extraction pr
英语新闻
Over the lights of sunset and vine We're floating away From the fortune and fame And your lips are mine They're raspberry wine Your body's a map I will follow into the sky Cause what you got Is all that I want It's all that I want And still that's no
美国乡村音乐