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- ethyl tolyl ether 乙基·甲苯基醚
- The ethyl tetrahydrofury ether(ETE) was used as a novel structural modifier for the preparation of solution styrene and butadiene rubber(SSBR). 用自制的四氫糠基乙基醚(ETE)作為結構調節劑,正丁基鋰作為引發(fā)劑,制備了高乙烯基含量的溶聚丁苯橡膠(SSBR)。
- A whiff of ether will put you out in a few seconds. 一劑乙醚幾秒鐘后就會(huì )使你失去知覺(jué)。
- methyl tolyl ether 甲基甲苯基醚
- allyl tolyl ether 烯丙基 甲苯基醚
- Ethyl tert-butyl ether (ETBE) is another better gasoline additive than MTBE. 乙基叔丁基醚(ETBE)是較甲基叔丁基醚(MTBE)更為優(yōu)良的汽油添加劑。
- Today's news goes into the ether and is soon forgotten. 今天的新聞廣播聽(tīng)後不久即置於腦後了。
- It was once believed that light waves traveled through the ether. 人們曾經(jīng)相信光波在以太中穿過(guò)。
- Ether was used formerly to put a patient to sleep before an operation. 從前人們在手術(shù)前用乙醚來(lái)使病人昏睡。
- To introduce the ethyl group into(a compound). 使乙基化把乙基引入（一化合物）
- The hospital smelled of formaldehyde and ether. 醫院里充滿(mǎn)甲醛和乙醚的味道。
- Ethyl tert butyl ether is synthesized from ethanol and tert butyl alcohol by reaction distillation. 以乙醇和叔丁醇為反應物,采用反應精餾法合成了乙基叔丁基醚。
- He went off at the first whiff of ether. 他一吸入醚就失去知覺(jué)。
- ASP and ADO is a compl ete solution to accessing the web database. ASP與 ADO是一種完全的 Web數據庫訪(fǎng)問(wèn)解決方案。
- He lost consciousness at the first whiff of ether. 他一嗅到乙醚便失去了知覺(jué)。
- A whiff of ether win put you out ha a few seconds. 吸一口乙醚會(huì )使你在幾秒鐘內昏迷過(guò)去。
- A cotton wad that was impregnated with ether. 浸透了醚的棉花團
- Alcohol sophisticated with ether. 摻有乙醚的酒精
- To convert(an alcohol) into an ether. 醚化使（一種醇）轉化為醚
- Ethyl acetate(71. 41b)was added to the slurry in the vessel. 把醋酸乙酯71.;4磅加到容器中的漿液內。
