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- methyl tolyl ether 甲基甲苯基醚
- methyl acetophenone methyl tolyl ketone 甲基苯乙酮
- 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 ketone 甲基甲苯基甲酮
- ethyl tolyl ether 乙基·甲苯基醚
- allyl tolyl ether 烯丙基 甲苯基醚
- methyl tolyl sulfide 甲基甲苯基硫
- 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。
- In this paper, the cedrol methyl ether was synthesized by sodamide method. 本文采用氨基钠法合成甲基柏木醚。
- Methanol, ethanol and glycolic methyl ether as precursor solvent of boric acid. 对上述体系中不同的先驱体及溶剂进行交叉实验。
- 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。
- Allene is an isomer of methyl acetylene. 丙二烯是甲基乙炔的一种异构体。
- 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。
- Construction of methyl alcohol production project. 甲醇生产项目建设。
- He lost consciousness at the first whiff of ether. 他一嗅到乙醚便失去了知觉。
- Produced from lauryl alcohol and methyl laurate. 以硬酯醇及甲基棕榈。
- Produced from stearyl alcohol and methyl behenate. 可按客户要求生产。
- 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。
- 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
