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- The new technology progresses in methanol,ethanol,isobutanol,acetic acid,dimet hyl ether,ethylene glycol and biodegradable plastics-aliphatic polyesters prepar ation from synthetic gas are described. 论述了由合成气制取甲醇、乙醇、异丁醇、醋酸、二甲醚、乙二醇以及合成气制脂族聚酯系生物降解类塑料的技术进展。
- 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。
- hyl ether 醚,二乙醚,乙硫醚
- 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。
- The hospital smelled of formaldehyde and ether. 医院里充满甲醛和乙醚的味道。
- He went off at the first whiff of ether. 他一吸入醚就失去知觉。
- 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
- Her words disappeared into the ether. 她的话消失在九霄云外。
- Right! HJ is not young! HYL is only 16, but she never do things like her! 我不说盒饭凉粉什么，但是何洁今天的确没风度，大家说她年纪小不懂事也罢，不懂事以后要学会懂。
- This is the primary reduction of Iron Ore using the HYL: Davy McKee process. 这就是采用HYL：DavyMcKee工艺的铁矿的首次破碎。
- A whiffof 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。
- Down buttons to select ether preview or AE lock. 按压向上向下按钮,以选择预对焦或AE锁定。
- Bonded to glycerol by ether( instead of. 含聚异戊二烯甘油醚类脂(。
- Sodium Fatty Alcohol Polyoyetylene Ether Sulfate. 醇醚硫酸铵。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
