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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). 用自制的四氢糠基乙基醚(ETE)作为结构调节剂,正丁基锂作为引发剂,制备了高乙烯基含量的溶聚丁苯橡胶(SSBR)。
- A whiff of ether will put you out in a few seconds. 一剂乙醚几秒钟后就会使你失去知觉。
- 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)是较甲基叔丁基醚(MTBE)更为优良的汽油添加剂。
- Today's news goes into the ether and is soon forgotten. 今天的新闻广播听後不久即置於脑後了。
- It was once believed that light waves traveled through the ether. 人们曾经相信光波在以太中穿过。
- Ether was used formerly to put a patient to sleep before an operation. 从前人们在手术前用乙醚来使病人昏睡。
- 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. 医院里充满甲醛和乙醚的味道。
- Ethyl tert butyl ether is synthesized from ethanol and tert butyl alcohol by reaction distillation. 以乙醇和叔丁醇为反应物,采用反应精馏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觉。
- ASP and ADO is a compl ete solution to accessing the web database. ASP与 ADO是一种完全的 Web数据库访问解决方案。
- He lost consciousness at the first whiff of ether. 他一嗅到乙醚便失去了知觉。
- A whiff of ether win put you out ha a few seconds. 吸一口乙醚会使你在几秒钟内昏迷过去。
- A cotton wad that was impregnated with ether. 浸透了醚的棉花团
- Alcohol sophisticated with ether. 掺有乙醚的酒精
- To convert(an alcohol) into an ether. 醚化使(一种醇)转化为醚
- Ethyl acetate(71. 41b)was added to the slurry in the vessel. 把醋酸乙酯71.;4磅加到容器中的浆液内。