- 相关词组
- selective solvent extracted oil选择性溶剂抽提油
- secondary heat pump二次热泵
- secondary fuel oil filter燃油精滤器
- seep oil渗出石油(在油母页岩矿藏中的石油)
- secondary lubricating pump第二滑油泵,从动滑油泵,惰行泵
- selective-solvent-refined oil选择性溶剂精制油
- secondary oil recovery二次采油
- seed oil植物油
- secondary scavenging pump从动排空泵,从动回油泵,第二回油泵
- seed kernel oil谷仁油
- sectional multi-stage centrifugal fresh water pump分段式多级离心清水泵
- segregated oil析得干性油
- self priming pump自吸泵,自引泵(启动时不用灌水)
- selective type herbicidal oil选择性除莠油
- secunda oil页岩太阳油
- self lubricating block自润滑车
- sealing oil system密封油系统
- segmental type pump多级离心泵
- seawater lift pump海水提升泵
- secondary generation of oil二次生油
- 今日热词
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- burden n.负担;重负;v.烦扰;（使）担负;
- listen vi. 倾听;留心听;听信;（让对方注意）听着;n. 听，倾听;
- antistress 抗应激;反应力的;反应力;甲戊炔醇
- cigar n.雪茄(烟);
- circus n.马戏团;热闹场面;（用于地名）环形广场;
- whiplash n.鞭子的皮条，鞭绳;
- information n.消息;数据;问讯处;
- edd abbr.editions （复数）版本;editors （复数）编辑;expected date of delivery 期待交货日期;estimated delivery date 估计交货日期;
- Sundays adv. 于每星期日;n. 星期日( Sunday的名词复数 );星期天;每逢星期日出版的报纸;星期日报;
- NYMEX abbr.New York Mercantile Exchange <美国>纽约商业交易所;
- birthday n.生日;诞辰;
- ordinary adj.普通的;平庸的;一般的;平凡的;平常的;平淡无奇的n.法官;普通股;宗教法官;普通事
